libXext xserver libXau libXinerama update 7/10/2010

25 files changed, 1598 insertions, 1680 deletions

diff --git a/libXext/man/DBE.man b/libXext/man/DBE.man
index e8263cef3..6199d4917 100644
--- a/libXext/man/DBE.man
+++ b/libXext/man/DBE.man
@@ -1,317 +1,313 @@
-.\" $Xorg: DBE.man,v 1.3 2000/08/17 19:41:55 cpqbld Exp $
-.\"
-.\" Copyright (c) 1995  Hewlett-Packard Company
-.\" 
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"), 
-.\" to deal in the Software without restriction, including without limitation 
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 
-.\" and/or sell copies of the Software, and to permit persons to whom the 
-.\" Software furnished to do so, subject to the following conditions:
-.\" 
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
-.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
-.\" SOFTWARE.
-.\" 
-.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 
-.\" be used in advertising or otherwise to promote the sale, use or other 
-.\" dealing in this Software without prior written authorization from the 
-.\" Hewlett-Packard Company.
-.\"
-.\" $XFree86: xc/doc/man/Xext/dbe/DBE.man,v 3.4 2001/01/27 18:20:19 dawes Exp $
-.\"
-.TH DBE __libmansuffix__ __xorgversion__ "X FUNCTIONS"
-.SH NAME
-DBE - Double Buffer Extension
-.SH SYNOPSIS
-The Double Buffer Extension (DBE) provides a standard way to utilize
-double-buffering within the framework of the X Window System.
-Double-buffering uses two buffers, called front and back, which hold images.
-The front buffer is visible to the user; the back buffer is not.  Successive
-frames of an animation are rendered into the back buffer while the previously
-rendered frame is displayed in the front buffer.  When a new frame is ready,
-the back and front buffers swap roles, making the new frame visible.  Ideally, 
-this exchange appears to happen instantaneously to the user, with no visual
-artifacts.  Thus, only completely rendered images are presented to the user, 
-and remain visible during the entire time it takes to render a new frame.  The
-result is a flicker-free animation.
-.SH DESCRIPTION
-.B Concepts
-.RS
-Normal windows are created using
-.B XCreateWindow()
-or
-.B XCreateSimpleWindow(),
-which allocate a set of window attributes and, for InputOutput windows, a front
-buffer, into which an image can be drawn.  The contents of this buffer will be 
-displayed when the window is visible.
-
-This extension enables applications to use double-buffering with a window.
-This involves creating a second buffer, called a back buffer, and associating
-one or more back buffer names
-.I (XIDs)
-with the window, for use when referring 
-to (i.e., drawing to or reading from) the window's back buffer.
-The back buffer name is a drawable of type
-.I XdbeBackBuffer.
-
-DBE provides a relative double-buffering model.  One XID, the window,
-always refers to the front buffer.  One or more other XIDs, the back buffer
-names, always refer to the back buffer.  After a buffer swap, the window 
-continues to refer to the (new) front buffer, and the back buffer name
-continues to refer to the (new) back buffer.  Thus, applications and toolkits
-that want to just render to the back buffer always use the back buffer name
-for all drawing requests to the window.  Portions of an application that want
-to render to the front buffer always use the window XID for all drawing 
-requests to the window.
-
-Multiple clients and toolkits can all use double-buffering on the same window.
-DBE does not provide a request for querying whether a window has 
-double-buffering support, and if so, what the back buffer name is.  Given the 
-asynchronous nature of the X Window System, this would cause race
-conditions.  Instead, DBE allows multiple back buffer names to exist for the 
-same window; they all refer to the same physical back buffer.  The first time a 
-back buffer name is allocated for a window, the window becomes
-double-buffered and the back buffer name is associated with the window.
-Subsequently, the window already is a double-buffered window, and nothing
-about the window changes when a new back buffer name is allocated, except
-that the new back buffer name is associated with the window.  The window
-remains double-buffered until either the window is destroyed, or until all of
-the back buffer names for the window are deallocated.
-
-In general, both the front and back buffers ae treated the same.  In 
-particular, here are some important characteristics:
-
-.RS
-Only one buffer per window can be visible at a time (the front buffer).
-
-Both buffers associated with a window have the same visual type, depth,
-width, height, and shape as the window.
-
-Both buffers associated with a window are "visible" (or "obscured") in
-the same way.  When an Expose event is generated for a window, this 
-event is considered to apply to both buffers equally.  When a 
-double-buffered window is exposed, both buffers are tiled with the 
-window background.
-Even though the back buffer is not visible, terms such as obscure apply to the 
-back buffer as well as to the front buffer.
-
-It is acceptable at any time to pass an
-.I XdbeBackBuffer
-in any function that expects a drawable.
-This enables an application to draw directly into
-.I XdbeBackBuffer
-in the same fashion as it would draw into any other drawable.
-
-It is an error (Window) to pass an
-.I XdbeBackBuffer
-in a function that expects a Window.
-
-An
-.I XdbeBackBuffer
-will never be sent in a reply, event, or error where a Window is specified.
-
-If backing-store and save-under applies to a double-buffered
-window, it applies to both buffers equally.
-
-If the
-.B XClearArea()
-or
-.B XClearWindow()
-function is executed on a
-double-buffered window, the same area in both the front and back buffers
-is cleared.
-.RE
-
-The effect of passing a window to a function that accepts a drawable
-is unchanged by this extension.  The window and front buffer are synonymous
-with each other.  This includes obeying the
-.B XGetImage()
-and
-.B XGetSubImage()
-semantics and the subwindow-mode semantics if a graphics context is
-involved.  Regardless of whether the window was explicitly passed in an
-.B XGetImage()
-or
-.B XGetSubImage()
-call, or implicitly referenced (i.e., one of
-the window's ancestors was passed in the function), the front (i.e. visible)
-buffer is always referenced.
-Thus, DBE-naive screen dump clients will always get the front buffer.
-.B XGetImage()
-and
-.B XGetSubImage()
-on a back
-buffer return undefined image contents for any obscured regions of the back
-buffer that fall within the image.
-
-Drawing to a back buffer always uses the clip region that would be used to 
-draw to the front buffer with a GC subwindow-mode of ClipByChildren.  If an 
-ancestor of a double-buffered window is drawn to with a GC having a
-subwindow-mode of IncludeInferiors, the effect on the double-buffered
-window's back buffer depends on the depth of the double-buffered window
-and the ancestor.  If the depths are the same, the contents of the back buffer
-of the double-buffered window are not changed.  If the depths are different,
-the contents of the back buffer of the double-buffered window are undefined 
-for the pixels that the IncludeInferiors drawing touched.
-
-DBE adds no new events.  DBE does not extend the semantics of any existing
-events with the exception of adding a new drawable type called
-.I XdbeBackBuffer.
-
-If events, replies, or errors that contain a drawable
-(e.g., GraphicsExpose) are generated in response to a request, the
-drawable returned will be the one specified in the request.
-
-DBE advertises which visuals support double buffering.
-
-DBE does not include any timing or synchronization facilities.  Applications
-that need such facilities (e.g., to maintain a constant frame rate) should
-investigate the Synchronization Extension, an X Consortium standard.
-.RE
-
-.B Window Management Operations
-
-.RS
-The basic philosophy of DBE is that both buffers are treated the same by
-X window management operations.
-
-When a double-buffered window is destroyed,
-both buffers associated with the window are destroyed, and all back buffer
-names associated with the window are freed.
-
-If the size of a double-buffered window changes, both 
-buffers assume the new size.  If the window's size increases, the effect on the 
-buffers depends on whether the implementation honors bit gravity for buffers.
-If bit gravity is implemented, then the contents of both buffers are moved in 
-accordance with the window's bit gravity,
-and the remaining areas are tiled with the window background.  If 
-bit gravity is not implemented, then the entire unobscured region of both 
-buffers is tiled with the window background.  In either case, Expose events are
-generated for the region that is tiled with the window background.
-
-If the
-.B XGetGeometry()
-function is executed on an
-.I XdbeBackBuffer,
-the returned x, y, and border-width will be zero.
-
-If the Shape extension
-.B ShapeRectangles, ShapeMask, ShapeCombine,
-or
-.B ShapeOffset
-request is executed on a double-buffered window, both 
-buffers are reshaped to match the new window shape.  The region difference
-D = new shape - old shape is tiled with the window background in both 
-buffers, and Expose events are generated for D.
-.RE
-
-.B Complex Swap Actions
-
-.RS
-DBE has no explicit knowledge of ancillary buffers (e.g. depth buffers or 
-alpha buffers), and only has a limited set of defined swap actions.  Some
-applications may need a richer set of swap actions than DBE provides.  Some 
-DBE implementations have knowledge of ancillary buffers, and/or can provide 
-a rich set of swap actions. Instead of continually extending DBE to increase
-its set of swap actions, DBE provides a flexible "idiom" mechanism.  If an 
-applications's needs are served by the defined swap actions, it should use
-them; otherwise, it should use the following method of expressing a complex
-swap action as an idiom.  Following this policy will ensure the best possible
-performance across a wide variety of implementations.
-
-As suggested by the term "idiom," a complex swap action should be expressed 
-as a group/series of requests.  Taken together, this group of requests may be 
-combined into an atomic operation by the implementation, in order to 
-maximize performance.  The set of idioms actually recognized for optimization
-is implementation dependent.  To help with idiom expression and 
-interpretation, an idiom must be surrounded by two function calls:  
-.B XdbeBeginIdiom()
-and
-.B XdbeEndIdiom().
-Unless this begin-end pair
-surrounds the idiom, it may not be recognized by a given implementation, and 
-performance will suffer.
-
-For example, if an application wants to swap buffers for two windows, and use
-X to clear only certain planes of the back buffers, the application would
-make the following calls as a group, and in the following order:
-
-.RS
-.B XdbeBeginIdiom().
-
-.B XdbeSwapBuffers()
-with XIDs for two windows, each of which uses a swap action of Untouched.
-
-.B XFillRectangle()
-to the back buffer of one window.
-
-.B XFillRectangle()
-to the back buffer of the other window.
-
-.B XdbeEndIdiom().
-.RE
-
-The
-.B XdbeBeginIdiom()
-and
-.B XdbeEndIdiom()
-functions do not perform any
-actions themselves.  They are treated as markers by implementations that can 
-combine certain groups/series of requests as idioms, and are ignored by other
-implementations or for non-recognized groups/series of requests.  If these
-function calls are made out of order, or are mismatched, no errors are sent,
-and the functions are executed as usual, though performance may suffer.
-
-.B XdbeSwapBuffers()
-need not be included in an idiom.  For
-example, if a swap action of Copied is desired, but only some of the planes
-should be copied,
-.B XCopyArea()
-may be used instead of 
-.B XdbeSwapBuffers().
-If
-.B XdbeSwapBuffers()
-is included in an idiom, it should immediately follow the
-.B XdbeBeginIdiom()
-call.  Also, when the 
-.B XdbeSwapBuffers()
-is included in an idiom, that request's swap action will 
-still be valid, and if the swap action might overlap with another request, then 
-the final result of the idiom must be as if the separate requests were executed
-serially.  For example, if the specified swap action is Untouched, and if a 
-.B XFillRectangle()
-using a client clip rectangle is done to the window's back
-buffer after the
-.B XdbeSwapBuffers()
-call, then the contents of the new 
-back buffer (after the idiom) will be the same as if the idiom was not
-recognized by the implementation.
-
-It is highly recommended that API providers define, and application 
-developers use, "convenience" functions that allow client applications to call
-one procedure that encapsulates common idioms.  These functions will
-generate the
-.B XdbeBeginIdiom(),
-idiom, and 
-.B XdbeEndIdiom()
-calls.  Usage of these functions will ensure best possible
-performance across a wide variety of implementations.
-.SH SEE ALSO
-.I XdbeAllocateBackBufferName(),
-.I XdbeBeginIdiom(),
-.I XdbeDeallocateBackBufferName(),
-.I XdbeEndIdiom(),
-.I XdbeFreeVisualInfo(),
-.I XdbeGetBackBufferAttributes(),
-.I XdbeGetVisualInfo(),
-.I XdbeQueryExtension(),
-.I XdbeSwapBuffers().
-
+.\" Copyright (c) 1995  Hewlett-Packard Company

+.\" 

+.\" Permission is hereby granted, free of charge, to any person obtaining a

+.\" copy of this software and associated documentation files (the "Software"), 

+.\" to deal in the Software without restriction, including without limitation 

+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 

+.\" and/or sell copies of the Software, and to permit persons to whom the 

+.\" Software furnished to do so, subject to the following conditions:

+.\" 

+.\" The above copyright notice and this permission notice shall be included in

+.\" all copies or substantial portions of the Software.

+.\" 

+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 

+.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 

+.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 

+.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 

+.\" SOFTWARE.

+.\" 

+.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 

+.\" be used in advertising or otherwise to promote the sale, use or other 

+.\" dealing in this Software without prior written authorization from the 

+.\" Hewlett-Packard Company.

+.\"

+.TH DBE __libmansuffix__ __xorgversion__ "X FUNCTIONS"

+.SH NAME

+DBE - Double Buffer Extension

+.SH SYNOPSIS

+The Double Buffer Extension (DBE) provides a standard way to utilize

+double-buffering within the framework of the X Window System.

+Double-buffering uses two buffers, called front and back, which hold images.

+The front buffer is visible to the user; the back buffer is not.  Successive

+frames of an animation are rendered into the back buffer while the previously

+rendered frame is displayed in the front buffer.  When a new frame is ready,

+the back and front buffers swap roles, making the new frame visible.  Ideally, 

+this exchange appears to happen instantaneously to the user, with no visual

+artifacts.  Thus, only completely rendered images are presented to the user, 

+and remain visible during the entire time it takes to render a new frame.  The

+result is a flicker-free animation.

+.SH DESCRIPTION

+.B Concepts

+.RS

+Normal windows are created using

+.B XCreateWindow()

+or

+.B XCreateSimpleWindow(),

+which allocate a set of window attributes and, for InputOutput windows, a front

+buffer, into which an image can be drawn.  The contents of this buffer will be 

+displayed when the window is visible.

+

+This extension enables applications to use double-buffering with a window.

+This involves creating a second buffer, called a back buffer, and associating

+one or more back buffer names

+.I (XIDs)

+with the window, for use when referring 

+to (i.e., drawing to or reading from) the window's back buffer.

+The back buffer name is a drawable of type

+.I XdbeBackBuffer.

+

+DBE provides a relative double-buffering model.  One XID, the window,

+always refers to the front buffer.  One or more other XIDs, the back buffer

+names, always refer to the back buffer.  After a buffer swap, the window 

+continues to refer to the (new) front buffer, and the back buffer name

+continues to refer to the (new) back buffer.  Thus, applications and toolkits

+that want to just render to the back buffer always use the back buffer name

+for all drawing requests to the window.  Portions of an application that want

+to render to the front buffer always use the window XID for all drawing 

+requests to the window.

+

+Multiple clients and toolkits can all use double-buffering on the same window.

+DBE does not provide a request for querying whether a window has 

+double-buffering support, and if so, what the back buffer name is.  Given the 

+asynchronous nature of the X Window System, this would cause race

+conditions.  Instead, DBE allows multiple back buffer names to exist for the 

+same window; they all refer to the same physical back buffer.  The first time a 

+back buffer name is allocated for a window, the window becomes

+double-buffered and the back buffer name is associated with the window.

+Subsequently, the window already is a double-buffered window, and nothing

+about the window changes when a new back buffer name is allocated, except

+that the new back buffer name is associated with the window.  The window

+remains double-buffered until either the window is destroyed, or until all of

+the back buffer names for the window are deallocated.

+

+In general, both the front and back buffers ae treated the same.  In 

+particular, here are some important characteristics:

+

+.RS

+Only one buffer per window can be visible at a time (the front buffer).

+

+Both buffers associated with a window have the same visual type, depth,

+width, height, and shape as the window.

+

+Both buffers associated with a window are "visible" (or "obscured") in

+the same way.  When an Expose event is generated for a window, this 

+event is considered to apply to both buffers equally.  When a 

+double-buffered window is exposed, both buffers are tiled with the 

+window background.

+Even though the back buffer is not visible, terms such as obscure apply to the 

+back buffer as well as to the front buffer.

+

+It is acceptable at any time to pass an

+.I XdbeBackBuffer

+in any function that expects a drawable.

+This enables an application to draw directly into

+.I XdbeBackBuffer

+in the same fashion as it would draw into any other drawable.

+

+It is an error (Window) to pass an

+.I XdbeBackBuffer

+in a function that expects a Window.

+

+An

+.I XdbeBackBuffer

+will never be sent in a reply, event, or error where a Window is specified.

+

+If backing-store and save-under applies to a double-buffered

+window, it applies to both buffers equally.

+

+If the

+.B XClearArea()

+or

+.B XClearWindow()

+function is executed on a

+double-buffered window, the same area in both the front and back buffers

+is cleared.

+.RE

+

+The effect of passing a window to a function that accepts a drawable

+is unchanged by this extension.  The window and front buffer are synonymous

+with each other.  This includes obeying the

+.B XGetImage()

+and

+.B XGetSubImage()

+semantics and the subwindow-mode semantics if a graphics context is

+involved.  Regardless of whether the window was explicitly passed in an

+.B XGetImage()

+or

+.B XGetSubImage()

+call, or implicitly referenced (i.e., one of

+the window's ancestors was passed in the function), the front (i.e. visible)

+buffer is always referenced.

+Thus, DBE-naive screen dump clients will always get the front buffer.

+.B XGetImage()

+and

+.B XGetSubImage()

+on a back

+buffer return undefined image contents for any obscured regions of the back

+buffer that fall within the image.

+

+Drawing to a back buffer always uses the clip region that would be used to 

+draw to the front buffer with a GC subwindow-mode of ClipByChildren.  If an 

+ancestor of a double-buffered window is drawn to with a GC having a

+subwindow-mode of IncludeInferiors, the effect on the double-buffered

+window's back buffer depends on the depth of the double-buffered window

+and the ancestor.  If the depths are the same, the contents of the back buffer

+of the double-buffered window are not changed.  If the depths are different,

+the contents of the back buffer of the double-buffered window are undefined 

+for the pixels that the IncludeInferiors drawing touched.

+

+DBE adds no new events.  DBE does not extend the semantics of any existing

+events with the exception of adding a new drawable type called

+.I XdbeBackBuffer.

+

+If events, replies, or errors that contain a drawable

+(e.g., GraphicsExpose) are generated in response to a request, the

+drawable returned will be the one specified in the request.

+

+DBE advertises which visuals support double buffering.

+

+DBE does not include any timing or synchronization facilities.  Applications

+that need such facilities (e.g., to maintain a constant frame rate) should

+investigate the Synchronization Extension, an X Consortium standard.

+.RE

+

+.B Window Management Operations

+

+.RS

+The basic philosophy of DBE is that both buffers are treated the same by

+X window management operations.

+

+When a double-buffered window is destroyed,

+both buffers associated with the window are destroyed, and all back buffer

+names associated with the window are freed.

+

+If the size of a double-buffered window changes, both 

+buffers assume the new size.  If the window's size increases, the effect on the 

+buffers depends on whether the implementation honors bit gravity for buffers.

+If bit gravity is implemented, then the contents of both buffers are moved in 

+accordance with the window's bit gravity,

+and the remaining areas are tiled with the window background.  If 

+bit gravity is not implemented, then the entire unobscured region of both 

+buffers is tiled with the window background.  In either case, Expose events are

+generated for the region that is tiled with the window background.

+

+If the

+.B XGetGeometry()

+function is executed on an

+.I XdbeBackBuffer,

+the returned x, y, and border-width will be zero.

+

+If the Shape extension

+.B ShapeRectangles, ShapeMask, ShapeCombine,

+or

+.B ShapeOffset

+request is executed on a double-buffered window, both 

+buffers are reshaped to match the new window shape.  The region difference

+D = new shape - old shape is tiled with the window background in both 

+buffers, and Expose events are generated for D.

+.RE

+

+.B Complex Swap Actions

+

+.RS

+DBE has no explicit knowledge of ancillary buffers (e.g. depth buffers or 

+alpha buffers), and only has a limited set of defined swap actions.  Some

+applications may need a richer set of swap actions than DBE provides.  Some 

+DBE implementations have knowledge of ancillary buffers, and/or can provide 

+a rich set of swap actions. Instead of continually extending DBE to increase

+its set of swap actions, DBE provides a flexible "idiom" mechanism.  If an 

+applications's needs are served by the defined swap actions, it should use

+them; otherwise, it should use the following method of expressing a complex

+swap action as an idiom.  Following this policy will ensure the best possible

+performance across a wide variety of implementations.

+

+As suggested by the term "idiom," a complex swap action should be expressed 

+as a group/series of requests.  Taken together, this group of requests may be 

+combined into an atomic operation by the implementation, in order to 

+maximize performance.  The set of idioms actually recognized for optimization

+is implementation dependent.  To help with idiom expression and 

+interpretation, an idiom must be surrounded by two function calls:  

+.B XdbeBeginIdiom()

+and

+.B XdbeEndIdiom().

+Unless this begin-end pair

+surrounds the idiom, it may not be recognized by a given implementation, and 

+performance will suffer.

+

+For example, if an application wants to swap buffers for two windows, and use

+X to clear only certain planes of the back buffers, the application would

+make the following calls as a group, and in the following order:

+

+.RS

+.B XdbeBeginIdiom().

+

+.B XdbeSwapBuffers()

+with XIDs for two windows, each of which uses a swap action of Untouched.

+

+.B XFillRectangle()

+to the back buffer of one window.

+

+.B XFillRectangle()

+to the back buffer of the other window.

+

+.B XdbeEndIdiom().

+.RE

+

+The

+.B XdbeBeginIdiom()

+and

+.B XdbeEndIdiom()

+functions do not perform any

+actions themselves.  They are treated as markers by implementations that can 

+combine certain groups/series of requests as idioms, and are ignored by other

+implementations or for non-recognized groups/series of requests.  If these

+function calls are made out of order, or are mismatched, no errors are sent,

+and the functions are executed as usual, though performance may suffer.

+

+.B XdbeSwapBuffers()

+need not be included in an idiom.  For

+example, if a swap action of Copied is desired, but only some of the planes

+should be copied,

+.B XCopyArea()

+may be used instead of 

+.B XdbeSwapBuffers().

+If

+.B XdbeSwapBuffers()

+is included in an idiom, it should immediately follow the

+.B XdbeBeginIdiom()

+call.  Also, when the 

+.B XdbeSwapBuffers()

+is included in an idiom, that request's swap action will 

+still be valid, and if the swap action might overlap with another request, then 

+the final result of the idiom must be as if the separate requests were executed

+serially.  For example, if the specified swap action is Untouched, and if a 

+.B XFillRectangle()

+using a client clip rectangle is done to the window's back

+buffer after the

+.B XdbeSwapBuffers()

+call, then the contents of the new 

+back buffer (after the idiom) will be the same as if the idiom was not

+recognized by the implementation.

+

+It is highly recommended that API providers define, and application 

+developers use, "convenience" functions that allow client applications to call

+one procedure that encapsulates common idioms.  These functions will

+generate the

+.B XdbeBeginIdiom(),

+idiom, and 

+.B XdbeEndIdiom()

+calls.  Usage of these functions will ensure best possible

+performance across a wide variety of implementations.

+.SH SEE ALSO

+.I XdbeAllocateBackBufferName(),

+.I XdbeBeginIdiom(),

+.I XdbeDeallocateBackBufferName(),

+.I XdbeEndIdiom(),

+.I XdbeFreeVisualInfo(),

+.I XdbeGetBackBufferAttributes(),

+.I XdbeGetVisualInfo(),

+.I XdbeQueryExtension(),

+.I XdbeSwapBuffers().

+

diff --git a/libXext/man/DPMSCapable.man b/libXext/man/DPMSCapable.man
index 27aa2bbcf..b2563b9b0 100644
--- a/libXext/man/DPMSCapable.man
+++ b/libXext/man/DPMSCapable.man
@@ -1,5 +1,3 @@
-.\" $XdotOrg: $

-.\" 

 .\" Copyright \(co Digital Equipment Corporation, 1996

 .\" 

 .\" Permission to use, copy, modify, distribute, and sell this

@@ -31,8 +29,6 @@
 .\" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

 .\" DEALINGS IN THE SOFTWARE.

 .\"

-.\" X Window System is a trademark of The Open Group.

-.\" 

 .TH DPMSCapable __libmansuffix__ __xorgversion__ "X FUNCTIONS"

 .SH NAME

 DPMSCapable \- returns the DPMS capability of the X server

diff --git a/libXext/man/DPMSDisable.man b/libXext/man/DPMSDisable.man
index 1af004b70..be0a7ed81 100644
--- a/libXext/man/DPMSDisable.man
+++ b/libXext/man/DPMSDisable.man
@@ -1,5 +1,3 @@
-.\" $XdotOrg: $

-.\" 

 .\" Copyright \(co Digital Equipment Corporation, 1996

 .\" 

 .\" Permission to use, copy, modify, distribute, and sell this

@@ -31,8 +29,6 @@
 .\" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

 .\" DEALINGS IN THE SOFTWARE.

 .\"

-.\" X Window System is a trademark of The Open Group.

-.\" 

 .TH DPMSDisable __libmansuffix__ __xorgversion__ "X FUNCTIONS"

 .SH NAME

 DPMSDisable \- disables DPMS on the specified display

diff --git a/libXext/man/DPMSEnable.man b/libXext/man/DPMSEnable.man
index 6483f71c6..ec4d9edf2 100644
--- a/libXext/man/DPMSEnable.man
+++ b/libXext/man/DPMSEnable.man
@@ -1,5 +1,3 @@
-.\" $XdotOrg: $

-.\" 

 .\" Copyright \(co Digital Equipment Corporation, 1996

 .\" 

 .\" Permission to use, copy, modify, distribute, and sell this

diff --git a/libXext/man/DPMSForceLevel.man b/libXext/man/DPMSForceLevel.man
index 2c0c95b36..293218857 100644
--- a/libXext/man/DPMSForceLevel.man
+++ b/libXext/man/DPMSForceLevel.man
@@ -1,5 +1,3 @@
-.\" $XdotOrg: $

-.\" 

 .\" Copyright \(co Digital Equipment Corporation, 1996

 .\" 

 .\" Permission to use, copy, modify, distribute, and sell this

diff --git a/libXext/man/DPMSGetTimeouts.man b/libXext/man/DPMSGetTimeouts.man
index e21df1136..7f225238f 100644
--- a/libXext/man/DPMSGetTimeouts.man
+++ b/libXext/man/DPMSGetTimeouts.man
@@ -1,5 +1,3 @@
-.\" $XdotOrg: $

-.\" 

 .\" Copyright \(co Digital Equipment Corporation, 1996

 .\" 

 .\" Permission to use, copy, modify, distribute, and sell this

diff --git a/libXext/man/DPMSGetVersion.man b/libXext/man/DPMSGetVersion.man
index 5183892a8..ef4a9b05c 100644
--- a/libXext/man/DPMSGetVersion.man
+++ b/libXext/man/DPMSGetVersion.man
@@ -1,5 +1,3 @@
-.\" $XdotOrg: $

-.\" 

 .\" Copyright \(co Digital Equipment Corporation, 1996

 .\" 

 .\" Permission to use, copy, modify, distribute, and sell this

diff --git a/libXext/man/DPMSInfo.man b/libXext/man/DPMSInfo.man
index daa3d0957..c0d780559 100644
--- a/libXext/man/DPMSInfo.man
+++ b/libXext/man/DPMSInfo.man
@@ -1,5 +1,3 @@
-.\" $XdotOrg: $

-.\" 

 .\" Copyright \(co Digital Equipment Corporation, 1996

 .\" 

 .\" Permission to use, copy, modify, distribute, and sell this

diff --git a/libXext/man/DPMSQueryExtension.man b/libXext/man/DPMSQueryExtension.man
index 08cbf7228..815f18a3e 100644
--- a/libXext/man/DPMSQueryExtension.man
+++ b/libXext/man/DPMSQueryExtension.man
@@ -1,5 +1,3 @@
-.\" $XdotOrg: $

-.\" 

 .\" Copyright \(co Digital Equipment Corporation, 1996

 .\" 

 .\" Permission to use, copy, modify, distribute, and sell this

diff --git a/libXext/man/DPMSSetTimeouts.man b/libXext/man/DPMSSetTimeouts.man
index 7b8935127..53606cfec 100644
--- a/libXext/man/DPMSSetTimeouts.man
+++ b/libXext/man/DPMSSetTimeouts.man
@@ -1,5 +1,3 @@
-.\" $XdotOrg: $

-.\" 

 .\" Copyright \(co Digital Equipment Corporation, 1996

 .\" 

 .\" Permission to use, copy, modify, distribute, and sell this

diff --git a/libXext/man/XShape.man b/libXext/man/XShape.man
index 0f16ce93c..e40369143 100644
--- a/libXext/man/XShape.man
+++ b/libXext/man/XShape.man
@@ -1,179 +1,174 @@
-.\" $Xorg: XShape.man,v 1.3 2000/08/17 19:41:54 cpqbld Exp $
-.\"
-.\" Copyright (c) 1989, 1994  X Consortium
-.\" 
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"), 
-.\" to deal in the Software without restriction, including without limitation 
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 
-.\" and/or sell copies of the Software, and to permit persons to whom the 
-.\" Software furnished to do so, subject to the following conditions:
-.\" 
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
-.\" THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
-.\" SOFTWARE.
-.\" 
-.\" Except as contained in this notice, the name of the X Consortium shall not 
-.\" be used in advertising or otherwise to promote the sale, use or other 
-.\" dealing in this Software without prior written authorization from the 
-.\" X Consortium.
-.\"
-.\" $XFree86: xc/doc/man/Xext/XShape.man,v 1.3 2001/02/07 22:35:21 tsi Exp $
-.\" $XdotOrg$
-.\"
-.de ZN
-.ie t \fB\^\\$1\^\fR\\$2
-.el \fI\^\\$1\^\fP\\$2
-..
-.TH XSHAPE __libmansuffix__ __xorgversion__ "X FUNCTIONS"
-.SH NAME
-XShapeQueryExtension, XShapeQueryVersion, XShapeCombineRegion, XShapeCombineRectangles, XShapeCombineMask, XShapeCombineShape, XShapeOffsetShape, XShapeQueryExtents, XShapeSelectInput, XShapeInputSelected, XShapeGetRectangles \- X nonrectangular shape functions
-.SH SYNTAX
-.nf
-.LP
-\&#include <X11/extensions/shape.h>
-.LP
-Bool XShapeQueryExtension (
-	Display *dpy, 
-	int *event_basep, 
-	int *error_basep);
-.LP
-Status XShapeQueryVersion (
-	Display *dpy, 
-	int *major_versionp, 
-	int *minor_versionp);
-.LP
-void XShapeCombineRegion (
-	Display *dpy, 
-	Window dest, 
-	int destKind, 
-	int xOff, 
-	int yOff, 
-	struct _XRegion *r, 
-	int op);
-.LP
-void XShapeCombineRectangles (
-	Display *dpy, 
-	XID dest, 
-	int destKind, 
-	int xOff, 
-	int yOff, 
-	XRectangle *rects, 
-	int n_rects, 
-	int op, 
-	int ordering);
-.LP
-void XShapeCombineMask (
-	Display *dpy, 
-	XID dest, 
-	int destKind, 
-	int xOff, 
-	int yOff, 
-	Pixmap src, 
-	int op);
-.LP
-void XShapeCombineShape (
-	Display *dpy, 
-	XID dest, 
-	int destKind, 
-	int xOff, 
-	int yOff, 
-	Pixmap src, 
-	int srcKind, 
-	int op);
-.LP
-void XShapeOffsetShape (
-	Display *dpy, 
-	XID dest, 
-	int destKind, 
-	int xOff, 
-	int yOff);
-.LP
-Status XShapeQueryExtents (
-	Display *dpy, 
-	Window window, 
-	int *bShaped, 
-	int *xbs, 
-	int *ybs, 
-	unsigned int *wbs, 
-	unsigned int *hbs, 
-	int *cShaped, 
-	int *xcs, 
-	int *ycs, 
-	unsigned int *wcs, 
-	unsigned int *hcs);
-.LP
-void XShapeSelectInput (
-	Display *dpy, 
-	Window window, 
-	unsigned longmask);
-.LP
-unsigned long XShapeInputSelected (
-	Display *dpy, 
-	Window window);
-.LP
-XRectangle *XShapeGetRectangles (
-	Display *dpy, 
-	Window window, 
-	int kind, 
-	int *count, 
-	int *ordering);
-.fi
-.SH STRUCTURES
-.nf
-.LP
-.ta 3i
-typedef struct {
-    int type;	/\&* of event */
-    unsigned long serial;	/\&* # of last request processed by server */
-    Bool send_event;	/\&* true if this came from a SendEvent request */
-    Display *display;	/\&* Display the event was read from */
-    Window window;	/\&* window of event */
-    int kind;	/\&* ShapeBounding or ShapeClip */
-    int x, y;	/\&* extents of new region */
-    unsigned width, height;
-    Time time;	/\&* server timestamp when region changed */
-    Bool shaped;	/\&* true if the region exists */
-} XShapeEvent;
-.fi
-.SH DESCRIPTION
-The \fIX11 Nonrectangular Window Shape Extension\fP adds nonrectangular
-windows to the X Window System.
-.SH PREDEFINED VALUES
-Operations:
-.in +.5i
-.nf
-.ZN ShapeSet
-.ZN ShapeUnion
-.ZN ShapeIntersect
-.ZN ShapeSubtract
-.ZN ShapeInvert
-.in -.5i
-.fi
-.sp
-Shape Kinds:
-.in +.5i
-.nf
-.ZN ShapeBounding
-.ZN ShapeClip
-.in -.5i
-.fi
-.sp
-Event defines:
-.in +.5i
-.nf
-.ZN ShapeNotifyMask
-.ZN ShapeNotify
-.in -.5i
-.fi
-.SH BUGS
-This manual pages needs a lot more work.
-.SH SEE ALSO
-\fIX11 Nonrectangular Window Shape Extension\fP
+.\" Copyright (c) 1989, 1994  X Consortium

+.\" 

+.\" Permission is hereby granted, free of charge, to any person obtaining a

+.\" copy of this software and associated documentation files (the "Software"), 

+.\" to deal in the Software without restriction, including without limitation 

+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 

+.\" and/or sell copies of the Software, and to permit persons to whom the 

+.\" Software furnished to do so, subject to the following conditions:

+.\" 

+.\" The above copyright notice and this permission notice shall be included in

+.\" all copies or substantial portions of the Software.

+.\" 

+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 

+.\" THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 

+.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 

+.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 

+.\" SOFTWARE.

+.\" 

+.\" Except as contained in this notice, the name of the X Consortium shall not 

+.\" be used in advertising or otherwise to promote the sale, use or other 

+.\" dealing in this Software without prior written authorization from the 

+.\" X Consortium.

+.\"

+.de ZN

+.ie t \fB\^\\$1\^\fR\\$2

+.el \fI\^\\$1\^\fP\\$2

+..

+.TH XSHAPE __libmansuffix__ __xorgversion__ "X FUNCTIONS"

+.SH NAME

+XShapeQueryExtension, XShapeQueryVersion, XShapeCombineRegion, XShapeCombineRectangles, XShapeCombineMask, XShapeCombineShape, XShapeOffsetShape, XShapeQueryExtents, XShapeSelectInput, XShapeInputSelected, XShapeGetRectangles \- X nonrectangular shape functions

+.SH SYNTAX

+.nf

+.LP

+\&#include <X11/extensions/shape.h>

+.LP

+Bool XShapeQueryExtension (

+	Display *dpy, 

+	int *event_basep, 

+	int *error_basep);

+.LP

+Status XShapeQueryVersion (

+	Display *dpy, 

+	int *major_versionp, 

+	int *minor_versionp);

+.LP

+void XShapeCombineRegion (

+	Display *dpy, 

+	Window dest, 

+	int destKind, 

+	int xOff, 

+	int yOff, 

+	struct _XRegion *r, 

+	int op);

+.LP

+void XShapeCombineRectangles (

+	Display *dpy, 

+	XID dest, 

+	int destKind, 

+	int xOff, 

+	int yOff, 

+	XRectangle *rects, 

+	int n_rects, 

+	int op, 

+	int ordering);

+.LP

+void XShapeCombineMask (

+	Display *dpy, 

+	XID dest, 

+	int destKind, 

+	int xOff, 

+	int yOff, 

+	Pixmap src, 

+	int op);

+.LP

+void XShapeCombineShape (

+	Display *dpy, 

+	XID dest, 

+	int destKind, 

+	int xOff, 

+	int yOff, 

+	Pixmap src, 

+	int srcKind, 

+	int op);

+.LP

+void XShapeOffsetShape (

+	Display *dpy, 

+	XID dest, 

+	int destKind, 

+	int xOff, 

+	int yOff);

+.LP

+Status XShapeQueryExtents (

+	Display *dpy, 

+	Window window, 

+	int *bShaped, 

+	int *xbs, 

+	int *ybs, 

+	unsigned int *wbs, 

+	unsigned int *hbs, 

+	int *cShaped, 

+	int *xcs, 

+	int *ycs, 

+	unsigned int *wcs, 

+	unsigned int *hcs);

+.LP

+void XShapeSelectInput (

+	Display *dpy, 

+	Window window, 

+	unsigned longmask);

+.LP

+unsigned long XShapeInputSelected (

+	Display *dpy, 

+	Window window);

+.LP

+XRectangle *XShapeGetRectangles (

+	Display *dpy, 

+	Window window, 

+	int kind, 

+	int *count, 

+	int *ordering);

+.fi

+.SH STRUCTURES

+.nf

+.LP

+.ta 3i

+typedef struct {

+    int type;	/\&* of event */

+    unsigned long serial;	/\&* # of last request processed by server */

+    Bool send_event;	/\&* true if this came from a SendEvent request */

+    Display *display;	/\&* Display the event was read from */

+    Window window;	/\&* window of event */

+    int kind;	/\&* ShapeBounding or ShapeClip */

+    int x, y;	/\&* extents of new region */

+    unsigned width, height;

+    Time time;	/\&* server timestamp when region changed */

+    Bool shaped;	/\&* true if the region exists */

+} XShapeEvent;

+.fi

+.SH DESCRIPTION

+The \fIX11 Nonrectangular Window Shape Extension\fP adds nonrectangular

+windows to the X Window System.

+.SH PREDEFINED VALUES

+Operations:

+.in +.5i

+.nf

+.ZN ShapeSet

+.ZN ShapeUnion

+.ZN ShapeIntersect

+.ZN ShapeSubtract

+.ZN ShapeInvert

+.in -.5i

+.fi

+.sp

+Shape Kinds:

+.in +.5i

+.nf

+.ZN ShapeBounding

+.ZN ShapeClip

+.in -.5i

+.fi

+.sp

+Event defines:

+.in +.5i

+.nf

+.ZN ShapeNotifyMask

+.ZN ShapeNotify

+.in -.5i

+.fi

+.SH BUGS

+This manual pages needs a lot more work.

+.SH SEE ALSO

+\fIX11 Nonrectangular Window Shape Extension\fP

diff --git a/libXext/man/XcupGetReservedColormapEntries.man b/libXext/man/XcupGetReservedColormapEntries.man
index 395be929d..acd834a4b 100644
--- a/libXext/man/XcupGetReservedColormapEntries.man
+++ b/libXext/man/XcupGetReservedColormapEntries.man
@@ -1,5 +1,3 @@
-.\" $XdotOrg: $

-.\" 

 .\" Copyright \(co 1986-1997   The Open Group    All Rights Reserved

 .\" Copyright 1999, 2005 Sun Microsystems, Inc.  All rights reserved.

 .\"

diff --git a/libXext/man/XcupQueryVersion.man b/libXext/man/XcupQueryVersion.man
index e5f55c632..43141fc56 100644
--- a/libXext/man/XcupQueryVersion.man
+++ b/libXext/man/XcupQueryVersion.man
@@ -1,5 +1,3 @@
-.\" $XdotOrg: $

-.\" 

 .\" Copyright \(co 1986-1997   The Open Group    All Rights Reserved

 .\" Copyright 1999, 2005 Sun Microsystems, Inc.  All rights reserved.

 .\"

diff --git a/libXext/man/XcupStoreColors.man b/libXext/man/XcupStoreColors.man
index 2c1764787..e08b4be67 100644
--- a/libXext/man/XcupStoreColors.man
+++ b/libXext/man/XcupStoreColors.man
@@ -1,5 +1,3 @@
-.\" $XdotOrg: $

-.\" 

 .\" Copyright \(co 1986-1997   The Open Group    All Rights Reserved

 .\" Copyright 1999, 2005 Sun Microsystems, Inc.  All rights reserved.

 .\"

diff --git a/libXext/man/XdbeAllocateBackBufferName.man b/libXext/man/XdbeAllocateBackBufferName.man
index adb9afe02..720491eaa 100644
--- a/libXext/man/XdbeAllocateBackBufferName.man
+++ b/libXext/man/XdbeAllocateBackBufferName.man
@@ -1,71 +1,67 @@
-.\" $Xorg: XdbeAllo.man,v 1.3 2000/08/17 19:41:55 cpqbld Exp $
-.\"
-.\" Copyright (c) 1995  Hewlett-Packard Company
-.\" 
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"), 
-.\" to deal in the Software without restriction, including without limitation 
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 
-.\" and/or sell copies of the Software, and to permit persons to whom the 
-.\" Software furnished to do so, subject to the following conditions:
-.\" 
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
-.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
-.\" SOFTWARE.
-.\" 
-.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 
-.\" be used in advertising or otherwise to promote the sale, use or other 
-.\" dealing in this Software without prior written authorization from the 
-.\" Hewlett-Packard Company.
-.\"
-.\" $XFree86: xc/doc/man/Xext/dbe/XdbeAllo.man,v 3.4 2001/01/27 18:20:20 dawes Exp $
-.\"
-.TH XdbeAllocateBackBufferName __libmansuffix__ __xorgversion__ "X FUNCTIONS"
-.SH NAME
-XdbeAllocateBackBufferName - allocates a DBE buffer.
-.SH SYNOPSIS
-\&#include <X11/extensions/Xdbe.h>
-
-XdbeBackBuffer XdbeAllocateBackBufferName(
-    Display        *dpy,
-    Window         window, 
-    XdbeSwapAction swap_action)
-.SH DESCRIPTION
-This function returns a drawable ID used to refer to the back buffer of the 
-specified window.  The swap_action is a hint to indicate the swap action that 
-will likely be used in subsequent calls to
-.B XdbeSwapBuffers().
-The actual swap
-action used in calls to
-.B XdbeSwapBuffers()
-does not have to be the same as the 
-swap_action passed to this function, though clients are encouraged to provide
-accurate information whenever possible.
-.SH ERRORS
-.IP BadAlloc
-.IP BadIDChoice
-.IP BadMatch
-The specified window is not an InputOutput window or its visual does not
-support DBE.
-.IP BadValue
-An invalid swap action was specified.
-.IP BadWindow
-An invalid window was specified.
-.SH SEE ALSO
-DBE,
-.I XdbeBeginIdiom(),
-.I XdbeDeallocateBackBufferName(),
-.I XdbeEndIdiom(),
-.I XdbeFreeVisualInfo(),
-.I XdbeGetBackBufferAttributes(),
-.I XdbeGetVisualInfo(),
-.I XdbeQueryExtension(),
-.I XdbeSwapBuffers().
-
+.\" Copyright (c) 1995  Hewlett-Packard Company

+.\" 

+.\" Permission is hereby granted, free of charge, to any person obtaining a

+.\" copy of this software and associated documentation files (the "Software"), 

+.\" to deal in the Software without restriction, including without limitation 

+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 

+.\" and/or sell copies of the Software, and to permit persons to whom the 

+.\" Software furnished to do so, subject to the following conditions:

+.\" 

+.\" The above copyright notice and this permission notice shall be included in

+.\" all copies or substantial portions of the Software.

+.\" 

+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 

+.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 

+.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 

+.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 

+.\" SOFTWARE.

+.\" 

+.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 

+.\" be used in advertising or otherwise to promote the sale, use or other 

+.\" dealing in this Software without prior written authorization from the 

+.\" Hewlett-Packard Company.

+.\"

+.TH XdbeAllocateBackBufferName __libmansuffix__ __xorgversion__ "X FUNCTIONS"

+.SH NAME

+XdbeAllocateBackBufferName - allocates a DBE buffer.

+.SH SYNOPSIS

+\&#include <X11/extensions/Xdbe.h>

+

+XdbeBackBuffer XdbeAllocateBackBufferName(

+    Display        *dpy,

+    Window         window, 

+    XdbeSwapAction swap_action)

+.SH DESCRIPTION

+This function returns a drawable ID used to refer to the back buffer of the 

+specified window.  The swap_action is a hint to indicate the swap action that 

+will likely be used in subsequent calls to

+.B XdbeSwapBuffers().

+The actual swap

+action used in calls to

+.B XdbeSwapBuffers()

+does not have to be the same as the 

+swap_action passed to this function, though clients are encouraged to provide

+accurate information whenever possible.

+.SH ERRORS

+.IP BadAlloc

+.IP BadIDChoice

+.IP BadMatch

+The specified window is not an InputOutput window or its visual does not

+support DBE.

+.IP BadValue

+An invalid swap action was specified.

+.IP BadWindow

+An invalid window was specified.

+.SH SEE ALSO

+DBE,

+.I XdbeBeginIdiom(),

+.I XdbeDeallocateBackBufferName(),

+.I XdbeEndIdiom(),

+.I XdbeFreeVisualInfo(),

+.I XdbeGetBackBufferAttributes(),

+.I XdbeGetVisualInfo(),

+.I XdbeQueryExtension(),

+.I XdbeSwapBuffers().

+

diff --git a/libXext/man/XdbeBeginIdiom.man b/libXext/man/XdbeBeginIdiom.man
index 0f1aebfe2..c58e7666c 100644
--- a/libXext/man/XdbeBeginIdiom.man
+++ b/libXext/man/XdbeBeginIdiom.man
@@ -1,50 +1,46 @@
-.\" $Xorg: XdbeBegi.man,v 1.3 2000/08/17 19:41:55 cpqbld Exp $
-.\"
-.\" Copyright (c) 1995  Hewlett-Packard Company
-.\" 
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"), 
-.\" to deal in the Software without restriction, including without limitation 
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 
-.\" and/or sell copies of the Software, and to permit persons to whom the 
-.\" Software furnished to do so, subject to the following conditions:
-.\" 
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
-.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
-.\" SOFTWARE.
-.\" 
-.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 
-.\" be used in advertising or otherwise to promote the sale, use or other 
-.\" dealing in this Software without prior written authorization from the 
-.\" Hewlett-Packard Company.
-.\"
-.\" $XFree86: xc/doc/man/Xext/dbe/XdbeBegi.man,v 3.4 2001/01/27 18:20:20 dawes Exp $
-.\"
-.TH DBE __libmansuffix__ __xorgversion__ "X FUNCTIONS"
-.SH NAME
-XdbeBeginIdiom - marks the beginning of a DBE idiom sequence.
-.SH SYNOPSIS
-\&#include <X11/extensions/Xdbe.h>
-
-Status XdbeBeginIdiom(
-    Display *dpy)
-.SH DESCRIPTION
-This function marks the beginning of an idiom sequence.
-.SH SEE ALSO
-DBE,
-.I XdbeAllocateBackBufferName(),
-.I XdbeDeallocateBackBufferName(),
-.I XdbeEndIdiom(),
-.I XdbeFreeVisualInfo(),
-.I XdbeGetBackBufferAttributes(),
-.I XdbeGetVisualInfo(),
-.I XdbeQueryExtension(),
-.I XdbeSwapBuffers().
-
+.\" Copyright (c) 1995  Hewlett-Packard Company

+.\" 

+.\" Permission is hereby granted, free of charge, to any person obtaining a

+.\" copy of this software and associated documentation files (the "Software"), 

+.\" to deal in the Software without restriction, including without limitation 

+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 

+.\" and/or sell copies of the Software, and to permit persons to whom the 

+.\" Software furnished to do so, subject to the following conditions:

+.\" 

+.\" The above copyright notice and this permission notice shall be included in

+.\" all copies or substantial portions of the Software.

+.\" 

+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 

+.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 

+.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 

+.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 

+.\" SOFTWARE.

+.\" 

+.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 

+.\" be used in advertising or otherwise to promote the sale, use or other 

+.\" dealing in this Software without prior written authorization from the 

+.\" Hewlett-Packard Company.

+.\"

+.TH DBE __libmansuffix__ __xorgversion__ "X FUNCTIONS"

+.SH NAME

+XdbeBeginIdiom - marks the beginning of a DBE idiom sequence.

+.SH SYNOPSIS

+\&#include <X11/extensions/Xdbe.h>

+

+Status XdbeBeginIdiom(

+    Display *dpy)

+.SH DESCRIPTION

+This function marks the beginning of an idiom sequence.

+.SH SEE ALSO

+DBE,

+.I XdbeAllocateBackBufferName(),

+.I XdbeDeallocateBackBufferName(),

+.I XdbeEndIdiom(),

+.I XdbeFreeVisualInfo(),

+.I XdbeGetBackBufferAttributes(),

+.I XdbeGetVisualInfo(),

+.I XdbeQueryExtension(),

+.I XdbeSwapBuffers().

+

diff --git a/libXext/man/XdbeDeallocateBackBufferName.man b/libXext/man/XdbeDeallocateBackBufferName.man
index 3350be141..0cd2b0291 100644
--- a/libXext/man/XdbeDeallocateBackBufferName.man
+++ b/libXext/man/XdbeDeallocateBackBufferName.man
@@ -1,57 +1,53 @@
-.\" $Xorg: XdbeDeal.man,v 1.3 2000/08/17 19:41:55 cpqbld Exp $
-.\"
-.\" Copyright (c) 1995  Hewlett-Packard Company
-.\" 
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"), 
-.\" to deal in the Software without restriction, including without limitation 
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 
-.\" and/or sell copies of the Software, and to permit persons to whom the 
-.\" Software furnished to do so, subject to the following conditions:
-.\" 
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
-.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
-.\" SOFTWARE.
-.\" 
-.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 
-.\" be used in advertising or otherwise to promote the sale, use or other 
-.\" dealing in this Software without prior written authorization from the 
-.\" Hewlett-Packard Company.
-.\"
-.\" $XFree86: xc/doc/man/Xext/dbe/XdbeDeal.man,v 3.4 2001/01/27 18:20:20 dawes Exp $
-.\"
-.TH XdbeDeallocateBackBufferName __libmansuffix__ __xorgversion__ "X FUNCTIONS"
-.SH NAME
-XdbeDeallocateBackBufferName - frees a DBE buffer.
-.SH SYNOPSIS
-\&#include <X11/extensions/Xdbe.h>
-
-Status XdbeDeallocateBackBufferName(
-    Display        *dpy,
-    XdbeBackBuffer buffer)
-.SH DESCRIPTION
-This function frees a drawable ID, buffer, that was obtained via
-.B XdbeAllocateBackBufferName().
-The buffer must be a valid name for the back
-buffer of a window, or a protocol error results.
-.SH ERRORS
-.IP BadBuffer
-The specified buffer is not associated with a window.
-.SH SEE ALSO
-DBE,
-.I XdbeAllocateBackBufferName(),
-.I XdbeBeginIdiom(),
-.I XdbeEndIdiom(),
-.I XdbeFreeVisualInfo(),
-.I XdbeGetBackBufferAttributes(),
-.I XdbeGetVisualInfo(),
-.I XdbeQueryExtension(),
-.I XdbeSwapBuffers().
-
+.\" Copyright (c) 1995  Hewlett-Packard Company

+.\" 

+.\" Permission is hereby granted, free of charge, to any person obtaining a

+.\" copy of this software and associated documentation files (the "Software"), 

+.\" to deal in the Software without restriction, including without limitation 

+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 

+.\" and/or sell copies of the Software, and to permit persons to whom the 

+.\" Software furnished to do so, subject to the following conditions:

+.\" 

+.\" The above copyright notice and this permission notice shall be included in

+.\" all copies or substantial portions of the Software.

+.\" 

+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 

+.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 

+.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 

+.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 

+.\" SOFTWARE.

+.\" 

+.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 

+.\" be used in advertising or otherwise to promote the sale, use or other 

+.\" dealing in this Software without prior written authorization from the 

+.\" Hewlett-Packard Company.

+.\"

+.TH XdbeDeallocateBackBufferName __libmansuffix__ __xorgversion__ "X FUNCTIONS"

+.SH NAME

+XdbeDeallocateBackBufferName - frees a DBE buffer.

+.SH SYNOPSIS

+\&#include <X11/extensions/Xdbe.h>

+

+Status XdbeDeallocateBackBufferName(

+    Display        *dpy,

+    XdbeBackBuffer buffer)

+.SH DESCRIPTION

+This function frees a drawable ID, buffer, that was obtained via

+.B XdbeAllocateBackBufferName().

+The buffer must be a valid name for the back

+buffer of a window, or a protocol error results.

+.SH ERRORS

+.IP BadBuffer

+The specified buffer is not associated with a window.

+.SH SEE ALSO

+DBE,

+.I XdbeAllocateBackBufferName(),

+.I XdbeBeginIdiom(),

+.I XdbeEndIdiom(),

+.I XdbeFreeVisualInfo(),

+.I XdbeGetBackBufferAttributes(),

+.I XdbeGetVisualInfo(),

+.I XdbeQueryExtension(),

+.I XdbeSwapBuffers().

+

diff --git a/libXext/man/XdbeEndIdiom.man b/libXext/man/XdbeEndIdiom.man
index 0b6aadcf0..ac651f5fe 100644
--- a/libXext/man/XdbeEndIdiom.man
+++ b/libXext/man/XdbeEndIdiom.man
@@ -1,50 +1,46 @@
-.\" $Xorg: XdbeEndI.man,v 1.3 2000/08/17 19:41:55 cpqbld Exp $
-.\"
-.\" Copyright (c) 1995  Hewlett-Packard Company
-.\" 
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"), 
-.\" to deal in the Software without restriction, including without limitation 
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 
-.\" and/or sell copies of the Software, and to permit persons to whom the 
-.\" Software furnished to do so, subject to the following conditions:
-.\" 
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
-.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
-.\" SOFTWARE.
-.\" 
-.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 
-.\" be used in advertising or otherwise to promote the sale, use or other 
-.\" dealing in this Software without prior written authorization from the 
-.\" Hewlett-Packard Company.
-.\"
-.\" $XFree86: xc/doc/man/Xext/dbe/XdbeEndI.man,v 3.4 2001/01/27 18:20:20 dawes Exp $
-.\"
-.TH XdbeEndIdiom __libmansuffix__ __xorgversion__ "X FUNCTIONS"
-.SH NAME
-XdbeEndIdiom - marks the end of a DBE idiom sequence.
-.SH SYNOPSIS
-\&#include <X11/extensions/Xdbe.h>
-
-Status XdbeEndIdiom(
-    Display *dpy)
-.SH DESCRIPTION
-This function marks the end of an idiom sequence.
-.SH SEE ALSO
-DBE,
-.I XdbeAllocateBackBufferName(),
-.I XdbeBeginIdiom(),
-.I XdbeDeallocateBackBufferName(),
-.I XdbeFreeVisualInfo(),
-.I XdbeGetBackBufferAttributes(),
-.I XdbeGetVisualInfo(),
-.I XdbeQueryExtension(),
-.I XdbeSwapBuffers().
-
+.\" Copyright (c) 1995  Hewlett-Packard Company

+.\" 

+.\" Permission is hereby granted, free of charge, to any person obtaining a

+.\" copy of this software and associated documentation files (the "Software"), 

+.\" to deal in the Software without restriction, including without limitation 

+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 

+.\" and/or sell copies of the Software, and to permit persons to whom the 

+.\" Software furnished to do so, subject to the following conditions:

+.\" 

+.\" The above copyright notice and this permission notice shall be included in

+.\" all copies or substantial portions of the Software.

+.\" 

+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 

+.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 

+.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 

+.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 

+.\" SOFTWARE.

+.\" 

+.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 

+.\" be used in advertising or otherwise to promote the sale, use or other 

+.\" dealing in this Software without prior written authorization from the 

+.\" Hewlett-Packard Company.

+.\"

+.TH XdbeEndIdiom __libmansuffix__ __xorgversion__ "X FUNCTIONS"

+.SH NAME

+XdbeEndIdiom - marks the end of a DBE idiom sequence.

+.SH SYNOPSIS

+\&#include <X11/extensions/Xdbe.h>

+

+Status XdbeEndIdiom(

+    Display *dpy)

+.SH DESCRIPTION

+This function marks the end of an idiom sequence.

+.SH SEE ALSO

+DBE,

+.I XdbeAllocateBackBufferName(),

+.I XdbeBeginIdiom(),

+.I XdbeDeallocateBackBufferName(),

+.I XdbeFreeVisualInfo(),

+.I XdbeGetBackBufferAttributes(),

+.I XdbeGetVisualInfo(),

+.I XdbeQueryExtension(),

+.I XdbeSwapBuffers().

+

diff --git a/libXext/man/XdbeFreeVisualInfo.man b/libXext/man/XdbeFreeVisualInfo.man
index f8a37e29c..36a6effab 100644
--- a/libXext/man/XdbeFreeVisualInfo.man
+++ b/libXext/man/XdbeFreeVisualInfo.man
@@ -1,52 +1,48 @@
-.\" $Xorg: XdbeFree.man,v 1.3 2000/08/17 19:41:55 cpqbld Exp $
-.\"
-.\" Copyright (c) 1995  Hewlett-Packard Company
-.\" 
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"), 
-.\" to deal in the Software without restriction, including without limitation 
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 
-.\" and/or sell copies of the Software, and to permit persons to whom the 
-.\" Software furnished to do so, subject to the following conditions:
-.\" 
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
-.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
-.\" SOFTWARE.
-.\" 
-.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 
-.\" be used in advertising or otherwise to promote the sale, use or other 
-.\" dealing in this Software without prior written authorization from the 
-.\" Hewlett-Packard Company.
-.\"
-.\" $XFree86: xc/doc/man/Xext/dbe/XdbeFree.man,v 3.4 2001/01/27 18:20:20 dawes Exp $
-.\"
-.TH XdbeFreeVisualInfo __libmansuffix__ __xorgversion__ "X FUNCTIONS"
-.SH NAME
-XdbeFreeVisualInfo - frees information returned by
-.B XdbeGetVisualInfo().
-.SH SYNOPSIS
-\&#include <X11/extensions/Xdbe.h>
-
-void XdbeFreeVisualInfo(
-    XdbeScreenVisualInfo *visual_info)
-.SH DESCRIPTION
-This function frees the list of XdbeScreenVisualInfo returned by the function
-.B XdbeGetVisualInfo().
-.SH SEE ALSO
-DBE,
-.I XdbeAllocateBackBufferName(),
-.I XdbeBeginIdiom(),
-.I XdbeDeallocateBackBufferName(),
-.I XdbeEndIdiom(),
-.I XdbeGetBackBufferAttributes(),
-.I XdbeGetVisualInfo(),
-.I XdbeQueryExtension(),
-.I XdbeSwapBuffers().
-
+.\" Copyright (c) 1995  Hewlett-Packard Company

+.\" 

+.\" Permission is hereby granted, free of charge, to any person obtaining a

+.\" copy of this software and associated documentation files (the "Software"), 

+.\" to deal in the Software without restriction, including without limitation 

+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 

+.\" and/or sell copies of the Software, and to permit persons to whom the 

+.\" Software furnished to do so, subject to the following conditions:

+.\" 

+.\" The above copyright notice and this permission notice shall be included in

+.\" all copies or substantial portions of the Software.

+.\" 

+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 

+.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 

+.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 

+.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 

+.\" SOFTWARE.

+.\" 

+.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 

+.\" be used in advertising or otherwise to promote the sale, use or other 

+.\" dealing in this Software without prior written authorization from the 

+.\" Hewlett-Packard Company.

+.\"

+.TH XdbeFreeVisualInfo __libmansuffix__ __xorgversion__ "X FUNCTIONS"

+.SH NAME

+XdbeFreeVisualInfo - frees information returned by

+.B XdbeGetVisualInfo().

+.SH SYNOPSIS

+\&#include <X11/extensions/Xdbe.h>

+

+void XdbeFreeVisualInfo(

+    XdbeScreenVisualInfo *visual_info)

+.SH DESCRIPTION

+This function frees the list of XdbeScreenVisualInfo returned by the function

+.B XdbeGetVisualInfo().

+.SH SEE ALSO

+DBE,

+.I XdbeAllocateBackBufferName(),

+.I XdbeBeginIdiom(),

+.I XdbeDeallocateBackBufferName(),

+.I XdbeEndIdiom(),

+.I XdbeGetBackBufferAttributes(),

+.I XdbeGetVisualInfo(),

+.I XdbeQueryExtension(),

+.I XdbeSwapBuffers().

+

diff --git a/libXext/man/XdbeGetBackBufferAttributes.man b/libXext/man/XdbeGetBackBufferAttributes.man
index 3880bae49..c51c0de22 100644
--- a/libXext/man/XdbeGetBackBufferAttributes.man
+++ b/libXext/man/XdbeGetBackBufferAttributes.man
@@ -1,69 +1,65 @@
-.\" $Xorg: XdbeGetB.man,v 1.3 2000/08/17 19:41:55 cpqbld Exp $
-.\"
-.\" Copyright (c) 1995  Hewlett-Packard Company
-.\" 
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"), 
-.\" to deal in the Software without restriction, including without limitation 
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 
-.\" and/or sell copies of the Software, and to permit persons to whom the 
-.\" Software furnished to do so, subject to the following conditions:
-.\" 
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
-.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
-.\" SOFTWARE.
-.\" 
-.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 
-.\" be used in advertising or otherwise to promote the sale, use or other 
-.\" dealing in this Software without prior written authorization from the 
-.\" Hewlett-Packard Company.
-.\"
-.\" $XFree86: xc/doc/man/Xext/dbe/XdbeGetB.man,v 3.4 2001/01/27 18:20:20 dawes Exp $
-.\"
-.TH XdbeGetBackBufferAttributes __libmansuffix__ __xorgversion__ "X FUNCTIONS"
-.SH NAME
-XdbeGetBackBufferAttributes - returns attributes of a DBE buffer.
-.SH SYNOPSIS
-\&#include <X11/extensions/Xdbe.h>
-
-XdbeBackBufferAttributes *XdbeGetBackBufferAttributes(
-    Display        *dpy,
-    XdbeBackBuffer buffer)
-.SH DESCRIPTION
-This function returns the attributes associated with the specified buffer.
-
-The
-.I XdbeBackBufferAttributes
-structure has the following fields:
-
-.RS
-Window     window     window that buffer belongs to
-.RE
-    
-If buffer is not a valid
-.I XdbeBackBuffer,
-window returns None.
-
-The returned
-.I XdbeBackBufferAttributes
-structure can be freed with the 
-Xlib function
-.B Xfree().
-.SH SEE ALSO
-DBE,
-.I XdbeAllocateBackBufferName(),
-.I XdbeBeginIdiom(),
-.I XdbeDeallocateBackBufferName(),
-.I XdbeEndIdiom(),
-.I XdbeFreeVisualInfo(),
-.I XdbeGetVisualInfo(),
-.I XdbeQueryExtension(),
-.I XdbeSwapBuffers().
-
+.\" Copyright (c) 1995  Hewlett-Packard Company

+.\" 

+.\" Permission is hereby granted, free of charge, to any person obtaining a

+.\" copy of this software and associated documentation files (the "Software"), 

+.\" to deal in the Software without restriction, including without limitation 

+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 

+.\" and/or sell copies of the Software, and to permit persons to whom the 

+.\" Software furnished to do so, subject to the following conditions:

+.\" 

+.\" The above copyright notice and this permission notice shall be included in

+.\" all copies or substantial portions of the Software.

+.\" 

+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 

+.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 

+.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 

+.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 

+.\" SOFTWARE.

+.\" 

+.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 

+.\" be used in advertising or otherwise to promote the sale, use or other 

+.\" dealing in this Software without prior written authorization from the 

+.\" Hewlett-Packard Company.

+.\"

+.TH XdbeGetBackBufferAttributes __libmansuffix__ __xorgversion__ "X FUNCTIONS"

+.SH NAME

+XdbeGetBackBufferAttributes - returns attributes of a DBE buffer.

+.SH SYNOPSIS

+\&#include <X11/extensions/Xdbe.h>

+

+XdbeBackBufferAttributes *XdbeGetBackBufferAttributes(

+    Display        *dpy,

+    XdbeBackBuffer buffer)

+.SH DESCRIPTION

+This function returns the attributes associated with the specified buffer.

+

+The

+.I XdbeBackBufferAttributes

+structure has the following fields:

+

+.RS

+Window     window     window that buffer belongs to

+.RE

+    

+If buffer is not a valid

+.I XdbeBackBuffer,

+window returns None.

+

+The returned

+.I XdbeBackBufferAttributes

+structure can be freed with the 

+Xlib function

+.B Xfree().

+.SH SEE ALSO

+DBE,

+.I XdbeAllocateBackBufferName(),

+.I XdbeBeginIdiom(),

+.I XdbeDeallocateBackBufferName(),

+.I XdbeEndIdiom(),

+.I XdbeFreeVisualInfo(),

+.I XdbeGetVisualInfo(),

+.I XdbeQueryExtension(),

+.I XdbeSwapBuffers().

+

diff --git a/libXext/man/XdbeGetVisualInfo.man b/libXext/man/XdbeGetVisualInfo.man
index 45ef7e884..338805caa 100644
--- a/libXext/man/XdbeGetVisualInfo.man
+++ b/libXext/man/XdbeGetVisualInfo.man
@@ -1,129 +1,125 @@
-.\" $Xorg: XdbeGetV.man,v 1.3 2000/08/17 19:41:55 cpqbld Exp $
-.\"
-.\" Copyright (c) 1995  Hewlett-Packard Company
-.\" 
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"), 
-.\" to deal in the Software without restriction, including without limitation 
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 
-.\" and/or sell copies of the Software, and to permit persons to whom the 
-.\" Software furnished to do so, subject to the following conditions:
-.\" 
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
-.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
-.\" SOFTWARE.
-.\" 
-.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 
-.\" be used in advertising or otherwise to promote the sale, use or other 
-.\" dealing in this Software without prior written authorization from the 
-.\" Hewlett-Packard Company.
-.\"
-.\" $XFree86: xc/doc/man/Xext/dbe/XdbeGetV.man,v 3.5 2001/02/07 22:35:22 tsi Exp $
-.\"
-.TH XdbeGetVisualInfo __libmansuffix__ __xorgversion__ "X FUNCTIONS"
-.SH NAME
-XdbeGetVisualInfo - Get dbe Visual Informations
-.SH SYNOPSIS
-\&#include <X11/extensions/Xdbe.h>
-
-XdbeScreenVisualInfo *XdbeGetVisualInfo(
-    Display  *dpy,
-    Drawable *screen_specifiers,
-    int      *num_screens)
-.SH DESCRIPTION
-This function returns information about which visuals support double
-buffering.  The argument
-.I num_screens
-specifies how many elements there are 
-in the
-.I screen_specifiers
-list.  Each drawable in
-.I screen_specifiers
-designates a 
-screen for which the supported visuals are being requested.  If
-.I num_screens
-is zero, information for all screens is requested.  In this case, upon return
-from this function,
-.I num_screens
-will be set to the number of screens that were
-found.  If an error occurs, this function returns NULL, else it returns a
-pointer to a list of
-.I XdbeScreenVisualInfo
-structures of length
-.I num_screens.
-The nth
-element in the returned list corresponds to the nth drawable in the 
-.I screen_specifiers
-list, unless
-.I num_screens
-was passed in with the value zero,
-in which case the nth element in the returned list corresponds to the nth screen
-of the server, starting with screen zero.  The
-.I XdbeScreenVisualInfo
-structure has the following fields:
-
-     int            count
-     XdbeVisualInfo *visinfo
-
-.I count
-specifies the number of items in
-.I visinfo.
-.I visinfo
-specifies a list of visuals, depths, and performance hints for this screen.
-
-The
-.I XdbeVisualInfo
-structure has the following fields:
-
-     VisualID visual
-     int      depth
-     int      perflevel
-
-.I visual
-specifies one visual ID that supports double-buffering.
-.I depth
-specifies the depth of the visual.
-.I perflevel
-is a performance hint.
-
-The only operation defined on a
-.I perflevel
-is comparison to a
-.I perflevel
-of another visual on the same screen.  The visual having the higher
-.I perflevel
-is likely to have better double-buffering graphics performance than the visual
-having the lower
-.I perflevel.
-Nothing can be deduced from the following: the magnitude of the difference
-of two
-.I perflevels,
-a
-.I perflevel
-value in isolation, or comparing
-.I perflevels
-from different servers.
-
-.SH ERRORS
-.IP BadDrawable
-One or more values passed in
-.I screen_specifiers
-is not a valid drawable.
-.SH SEE ALSO
-DBE,
-.I XdbeAllocateBackBufferName(),
-.I XdbeBeginIdiom(),
-.I XdbeDeallocateBackBufferName(),
-.I XdbeEndIdiom(),
-.I XdbeFreeVisualInfo(),
-.I XdbeGetBackBufferAttributes(),
-.I XdbeQueryExtension(),
-.I XdbeSwapBuffers().
-
+.\" Copyright (c) 1995  Hewlett-Packard Company

+.\" 

+.\" Permission is hereby granted, free of charge, to any person obtaining a

+.\" copy of this software and associated documentation files (the "Software"), 

+.\" to deal in the Software without restriction, including without limitation 

+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 

+.\" and/or sell copies of the Software, and to permit persons to whom the 

+.\" Software furnished to do so, subject to the following conditions:

+.\" 

+.\" The above copyright notice and this permission notice shall be included in

+.\" all copies or substantial portions of the Software.

+.\" 

+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 

+.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 

+.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 

+.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 

+.\" SOFTWARE.

+.\" 

+.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 

+.\" be used in advertising or otherwise to promote the sale, use or other 

+.\" dealing in this Software without prior written authorization from the 

+.\" Hewlett-Packard Company.

+.\"

+.TH XdbeGetVisualInfo __libmansuffix__ __xorgversion__ "X FUNCTIONS"

+.SH NAME

+XdbeGetVisualInfo - Get dbe Visual Informations

+.SH SYNOPSIS

+\&#include <X11/extensions/Xdbe.h>

+

+XdbeScreenVisualInfo *XdbeGetVisualInfo(

+    Display  *dpy,

+    Drawable *screen_specifiers,

+    int      *num_screens)

+.SH DESCRIPTION

+This function returns information about which visuals support double

+buffering.  The argument

+.I num_screens

+specifies how many elements there are 

+in the

+.I screen_specifiers

+list.  Each drawable in

+.I screen_specifiers

+designates a 

+screen for which the supported visuals are being requested.  If

+.I num_screens

+is zero, information for all screens is requested.  In this case, upon return

+from this function,

+.I num_screens

+will be set to the number of screens that were

+found.  If an error occurs, this function returns NULL, else it returns a

+pointer to a list of

+.I XdbeScreenVisualInfo

+structures of length

+.I num_screens.

+The nth

+element in the returned list corresponds to the nth drawable in the 

+.I screen_specifiers

+list, unless

+.I num_screens

+was passed in with the value zero,

+in which case the nth element in the returned list corresponds to the nth screen

+of the server, starting with screen zero.  The

+.I XdbeScreenVisualInfo

+structure has the following fields:

+

+     int            count

+     XdbeVisualInfo *visinfo

+

+.I count

+specifies the number of items in

+.I visinfo.

+.I visinfo

+specifies a list of visuals, depths, and performance hints for this screen.

+

+The

+.I XdbeVisualInfo

+structure has the following fields:

+

+     VisualID visual

+     int      depth

+     int      perflevel

+

+.I visual

+specifies one visual ID that supports double-buffering.

+.I depth

+specifies the depth of the visual.

+.I perflevel

+is a performance hint.

+

+The only operation defined on a

+.I perflevel

+is comparison to a

+.I perflevel

+of another visual on the same screen.  The visual having the higher

+.I perflevel

+is likely to have better double-buffering graphics performance than the visual

+having the lower

+.I perflevel.

+Nothing can be deduced from the following: the magnitude of the difference

+of two

+.I perflevels,

+a

+.I perflevel

+value in isolation, or comparing

+.I perflevels

+from different servers.

+

+.SH ERRORS

+.IP BadDrawable

+One or more values passed in

+.I screen_specifiers

+is not a valid drawable.

+.SH SEE ALSO

+DBE,

+.I XdbeAllocateBackBufferName(),

+.I XdbeBeginIdiom(),

+.I XdbeDeallocateBackBufferName(),

+.I XdbeEndIdiom(),

+.I XdbeFreeVisualInfo(),

+.I XdbeGetBackBufferAttributes(),

+.I XdbeQueryExtension(),

+.I XdbeSwapBuffers().

+

diff --git a/libXext/man/XdbeQueryExtension.man b/libXext/man/XdbeQueryExtension.man
index 4e07f4885..6065584e8 100644
--- a/libXext/man/XdbeQueryExtension.man
+++ b/libXext/man/XdbeQueryExtension.man
@@ -1,65 +1,61 @@
-.\" $Xorg: XdbeQuer.man,v 1.3 2000/08/17 19:41:55 cpqbld Exp $
-.\"
-.\" Copyright (c) 1995  Hewlett-Packard Company
-.\" 
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"), 
-.\" to deal in the Software without restriction, including without limitation 
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 
-.\" and/or sell copies of the Software, and to permit persons to whom the 
-.\" Software furnished to do so, subject to the following conditions:
-.\" 
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
-.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
-.\" SOFTWARE.
-.\" 
-.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 
-.\" be used in advertising or otherwise to promote the sale, use or other 
-.\" dealing in this Software without prior written authorization from the 
-.\" Hewlett-Packard Company.
-.\"
-.\" $XFree86: xc/doc/man/Xext/dbe/XdbeQuer.man,v 3.4 2001/01/27 18:20:20 dawes Exp $
-.\"
-.TH XdbeQueryExtension __libmansuffix__ __xorgversion__ "X FUNCTIONS"
-.SH NAME
-XdbeQueryExtension - returns the version of DBE supported by the server.
-.SH SYNOPSIS
-\&#include <X11/extensions/Xdbe.h>
-
-Status XdbeQueryExtension(
-    Display *dpy,
-    int     *major_version_return,
-    int     *minor_version_return)
-.SH DESCRIPTION
-Sets
-.I major_version_return
-and
-.I minor_version_return
-to the major and minor
-DBE protocol version supported by the server.  If the DBE library is 
-compatible with the version returned by the server, this function returns
-non-zero.  If
-.I dpy
-does not support the DBE extension, or if there was an error
-during communication with the server, or if the server and library protocol
-versions are incompatible, this function returns zero.  No other Xdbe functions
-may be called before this function.  If a client violates this rule, the
-effects of all subsequent Xdbe calls that it makes are undefined.
-.SH SEE ALSO
-DBE,
-.I XdbeAllocateBackBufferName(),
-.I XdbeBeginIdiom(),
-.I XdbeDeallocateBackBufferName(),
-.I XdbeEndIdiom(),
-.I XdbeFreeVisualInfo(),
-.I XdbeGetBackBufferAttributes(),
-.I XdbeGetVisualInfo(),
-.I XdbeSwapBuffers().
-
+.\" Copyright (c) 1995  Hewlett-Packard Company

+.\" 

+.\" Permission is hereby granted, free of charge, to any person obtaining a

+.\" copy of this software and associated documentation files (the "Software"), 

+.\" to deal in the Software without restriction, including without limitation 

+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 

+.\" and/or sell copies of the Software, and to permit persons to whom the 

+.\" Software furnished to do so, subject to the following conditions:

+.\" 

+.\" The above copyright notice and this permission notice shall be included in

+.\" all copies or substantial portions of the Software.

+.\" 

+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 

+.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 

+.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 

+.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 

+.\" SOFTWARE.

+.\" 

+.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 

+.\" be used in advertising or otherwise to promote the sale, use or other 

+.\" dealing in this Software without prior written authorization from the 

+.\" Hewlett-Packard Company.

+.\"

+.TH XdbeQueryExtension __libmansuffix__ __xorgversion__ "X FUNCTIONS"

+.SH NAME

+XdbeQueryExtension - returns the version of DBE supported by the server.

+.SH SYNOPSIS

+\&#include <X11/extensions/Xdbe.h>

+

+Status XdbeQueryExtension(

+    Display *dpy,

+    int     *major_version_return,

+    int     *minor_version_return)

+.SH DESCRIPTION

+Sets

+.I major_version_return

+and

+.I minor_version_return

+to the major and minor

+DBE protocol version supported by the server.  If the DBE library is 

+compatible with the version returned by the server, this function returns

+non-zero.  If

+.I dpy

+does not support the DBE extension, or if there was an error

+during communication with the server, or if the server and library protocol

+versions are incompatible, this function returns zero.  No other Xdbe functions

+may be called before this function.  If a client violates this rule, the

+effects of all subsequent Xdbe calls that it makes are undefined.

+.SH SEE ALSO

+DBE,

+.I XdbeAllocateBackBufferName(),

+.I XdbeBeginIdiom(),

+.I XdbeDeallocateBackBufferName(),

+.I XdbeEndIdiom(),

+.I XdbeFreeVisualInfo(),

+.I XdbeGetBackBufferAttributes(),

+.I XdbeGetVisualInfo(),

+.I XdbeSwapBuffers().

+

diff --git a/libXext/man/XdbeSwapBuffers.man b/libXext/man/XdbeSwapBuffers.man
index 248c24706..b414add7f 100644
--- a/libXext/man/XdbeSwapBuffers.man
+++ b/libXext/man/XdbeSwapBuffers.man
@@ -1,100 +1,96 @@
-.\" $Xorg: XdbeSwap.man,v 1.3 2000/08/17 19:41:55 cpqbld Exp $
-.\"
-.\" Copyright (c) 1995  Hewlett-Packard Company
-.\" 
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"), 
-.\" to deal in the Software without restriction, including without limitation 
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 
-.\" and/or sell copies of the Software, and to permit persons to whom the 
-.\" Software furnished to do so, subject to the following conditions:
-.\" 
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
-.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
-.\" SOFTWARE.
-.\" 
-.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 
-.\" be used in advertising or otherwise to promote the sale, use or other 
-.\" dealing in this Software without prior written authorization from the 
-.\" Hewlett-Packard Company.
-.\"
-.\" $XFree86: xc/doc/man/Xext/dbe/XdbeSwap.man,v 3.5 2001/02/07 22:35:22 tsi Exp $
-.\"
-.TH XdbeSwapBuffers __libmansuffix__ __xorgversion__ "X FUNCTIONS"
-.SH NAME
-XdbeSwapBuffers - swaps front and back DBE buffers.
-.SH SYNOPSIS
-\&#include <X11/extensions/Xdbe.h>
-
-Status XdbeSwapBuffers(
-    Display      *dpy,
-    XdbeSwapInfo *swap_info,
-    int          num_windows)
-.SH DESCRIPTION
-This function swaps the front and back buffers for a list of windows.  The
-argument
-.I num_windows
-specifies how many windows are to have their buffers
-swapped; it is the number of elements in the
-.I swap_info
-array.  The argument
-.I swap_info
-specifies the information needed per window to do the swap.
-
-The
-.I XdbeSwapInfo
-structure has the following fields:
-
-     Window            swap_window
-     XdbeSwapAction    swap_action
-
-.I swap_window
-specifies the window for which to swap buffers.
-.I swap_action
-specifies the swap action to use for this
-.I swap_window.
-
-.I swap_action
-determines what will happen to the new back buffer of the
-.I swap_window
-it is paired with in the list in addition to making the old back buffer
-become visible.  The defined actions are as follows:
-
-.IP XdbeUndefined
-The contents of the new back buffer become undefined.  This may be the most
-efficient action since it allows the implementation to discard the contents of
-the buffer if it needs to.
-.IP XdbeBackground
-The unobscured region of the new back buffer will be tiled with the
-window background.  The background action allows devices to use a fast clear
-capability during a swap.
-.IP XdbeUntouched
-The unobscured region of the new back buffer will be unmodified by the swap.
-.IP XdbeCopied
-The unobscured region of the new back buffer will be the contents of the old
-back buffer
-.SH ERRORS
-.IP BadMatch
-A non-double-buffered window was specified or a window was specified twice.
-.IP BadWindow
-An invalid window was specified.
-.IP BadValue
-An invalid swap action was specified.
-.SH SEE ALSO
-DBE,
-.I XdbeAllocateBackBufferName(),
-.I XdbeBeginIdiom(),
-.I XdbeDeallocateBackBufferName(),
-.I XdbeEndIdiom(),
-.I XdbeFreeVisualInfo(),
-.I XdbeGetBackBufferAttributes(),
-.I XdbeGetVisualInfo(),
-.I XdbeQueryExtension().
-
+.\" Copyright (c) 1995  Hewlett-Packard Company

+.\" 

+.\" Permission is hereby granted, free of charge, to any person obtaining a

+.\" copy of this software and associated documentation files (the "Software"), 

+.\" to deal in the Software without restriction, including without limitation 

+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 

+.\" and/or sell copies of the Software, and to permit persons to whom the 

+.\" Software furnished to do so, subject to the following conditions:

+.\" 

+.\" The above copyright notice and this permission notice shall be included in

+.\" all copies or substantial portions of the Software.

+.\" 

+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 

+.\" HEWLETT-PACKARD COMPANY BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 

+.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 

+.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 

+.\" SOFTWARE.

+.\" 

+.\" Except as contained in this notice, the name of the Hewlett-Packard Company shall not 

+.\" be used in advertising or otherwise to promote the sale, use or other 

+.\" dealing in this Software without prior written authorization from the 

+.\" Hewlett-Packard Company.

+.\"

+.TH XdbeSwapBuffers __libmansuffix__ __xorgversion__ "X FUNCTIONS"

+.SH NAME

+XdbeSwapBuffers - swaps front and back DBE buffers.

+.SH SYNOPSIS

+\&#include <X11/extensions/Xdbe.h>

+

+Status XdbeSwapBuffers(

+    Display      *dpy,

+    XdbeSwapInfo *swap_info,

+    int          num_windows)

+.SH DESCRIPTION

+This function swaps the front and back buffers for a list of windows.  The

+argument

+.I num_windows

+specifies how many windows are to have their buffers

+swapped; it is the number of elements in the

+.I swap_info

+array.  The argument

+.I swap_info

+specifies the information needed per window to do the swap.

+

+The

+.I XdbeSwapInfo

+structure has the following fields:

+

+     Window            swap_window

+     XdbeSwapAction    swap_action

+

+.I swap_window

+specifies the window for which to swap buffers.

+.I swap_action

+specifies the swap action to use for this

+.I swap_window.

+

+.I swap_action

+determines what will happen to the new back buffer of the

+.I swap_window

+it is paired with in the list in addition to making the old back buffer

+become visible.  The defined actions are as follows:

+

+.IP XdbeUndefined

+The contents of the new back buffer become undefined.  This may be the most

+efficient action since it allows the implementation to discard the contents of

+the buffer if it needs to.

+.IP XdbeBackground

+The unobscured region of the new back buffer will be tiled with the

+window background.  The background action allows devices to use a fast clear

+capability during a swap.

+.IP XdbeUntouched

+The unobscured region of the new back buffer will be unmodified by the swap.

+.IP XdbeCopied

+The unobscured region of the new back buffer will be the contents of the old

+back buffer

+.SH ERRORS

+.IP BadMatch

+A non-double-buffered window was specified or a window was specified twice.

+.IP BadWindow

+An invalid window was specified.

+.IP BadValue

+An invalid swap action was specified.

+.SH SEE ALSO

+DBE,

+.I XdbeAllocateBackBufferName(),

+.I XdbeBeginIdiom(),

+.I XdbeDeallocateBackBufferName(),

+.I XdbeEndIdiom(),

+.I XdbeFreeVisualInfo(),

+.I XdbeGetBackBufferAttributes(),

+.I XdbeGetVisualInfo(),

+.I XdbeQueryExtension().

+

diff --git a/libXext/man/Xevi.man b/libXext/man/Xevi.man
index 5270f7674..86c8eca33 100644
--- a/libXext/man/Xevi.man
+++ b/libXext/man/Xevi.man
@@ -1,165 +1,161 @@
-.\" $Xorg: Xevi.man,v 1.3 2000/08/17 19:41:54 cpqbld Exp $
-.\"
-.\" Copyright (c) 1997  Silicon Graphics, Inc.
-.\" 
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"), 
-.\" to deal in the Software without restriction, including without limitation 
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 
-.\" and/or sell copies of the Software, and to permit persons to whom the 
-.\" Software furnished to do so, subject to the following conditions:
-.\" 
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
-.\" SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
-.\" SOFTWARE.
-.\" 
-.\" Except as contained in this notice, the name of Silicon Graphics, Inc. shall not 
-.\" be used in advertising or otherwise to promote the sale, use or other 
-.\" dealing in this Software without prior written authorization from
-.\" Silicon Graphics, Inc.
-.\"
-.\" $XFree86: xc/doc/man/Xext/Xevi.man,v 1.2 2001/01/27 18:20:19 dawes Exp $
-.\"
-.TH XEVI __libmansuffix__ __xorgversion__ "X FUNCTIONS"
-.SH NAME
-XeviQueryExtension, XeviQueryVersion, XeviGetVisualInfo - X Extended Visual Information functions
-.SH SYNOPSIS
-\&#include <X11/extensions/XEVI.h>
-
-Bool
-XeviQueryExtension (Display *dpy);
-.LP
-Bool
-XeviQueryVersion (Display *dpy, 
-    int *major_version_return,
-    int *minor_version_return);
-.LP
-int
-XeviGetVisualInfo (Display *dpy, VisualID *visual,
-    int n_visual, ExtendedVisualInfo ** evi_return,
-    int * n_info_return);
-.fi
-.SH DESCRIPTION
-The
-X11 Extended Visual Information extension (EVI) allows a client to determine
-information about core X visuals beyond what the core protocol provides.
-
-The EVI application programming library contains the interfaces described below.
-With the exception of
-.BR XeviQueryExtension,
-if any of these routines are
-called with a display that does not support the extension, the
-ExtensionErrorHandler (which can be set with
-.BR XSetExtensionErrorHandler
-and functions the same way as
-.BR XSetErrorHandler )
-will be called and the function will then return.
-.PP
-.BR XeviQueryExtension
-returns 
-.BR True
-if the Extended Visual Information extension is available on the given display.
-A client must call
-.BR XeviQueryExtension
-before calling any other EVI
-function in order to negotiate a compatible protocol version; otherwise
-the client will get undefined behavior (EVI may or may not work).
-.PP
-.BR XeviQueryVersion
-returns
-.BR True
-if the request succeeded; the values of the major and minor protocol
-version supported by the server are returned in
-.I major_version_return
-and
-.I minor_version_return.
-.PP
-.BR XeviGetVisualInfo
-returns a list of ExtendedVisualInfo structures that describe
-visual information beyond that supported by the core protocol. This includes 
-layer information relevant for systems supporting overlays and/or underlay
-planes, and information that allows applications better to determine the level
-of hardware support for multiple colormaps. XeviGetVisualInfo returns 
-.BR Success 
-if successful, or an X error otherwise.
-If the argument
-.I visual
-is NULL, then information for all visuals of all 
-screens is returned. Otherwise, it's a pointer to a list of visuals for which
-extended visual information is desired.
-.I n_visual
-is the number of elements in the array visual.
-.I evi_return
-returns a pointer to a list of ExtendedVisualInfo. When done, the client
-should free the list using XFree\.
-.I n_info_return
-returns the number of elements in the array evi_return.
-.LP
-The
-.BR ExtendedVisualInfo
-structure has the following fields:
-.in +.5i
-.nf
-.ta 1.6i
-VisualID	\fIcore_visual_id\fR    
-int 	\fIscreen\fR	    	
-int 	\fIlevel\fR 	    	
-unsigned int	\fItransparency_type\fR 
-unsigned int	\fItransparency_value\fR 
-unsigned int	\fImin_hw_colormaps\fR
-unsigned int	\fImax_hw_colormaps\fR
-unsigned int	\fInum_colormap_conflicts\fR
-VisualID *  	\fIcolormap_conflicts\fR
-.fi
-.LP
-The combination of 
-.I core_visual_id
-and
-.I screen
-number uniquely specify the visual being described.
-.LP
-.I level
-returns the level number for the visual, 0 for normal planes, > 0 for
-overlays, < 0 for underlays.
-.LP
-.I
-transparency_type
-returns the type of transparency supported by the visual. XEVI_TRANSPARENCY_NONE if
-there are no transparent pixels, XEVI_TRANSPARENCY_PIXEL if the visual supports
-a transparent pixel, XEVI_TRANSPARENCY_MASK if the visual supports transparent
-plane(s).
-.LP
-.I transparency_value
-returns the pixel/plane value to set for transparency if transparency_type isn't
-XEVI_TRANSPARENCY_NONE.
-.LP
-.I min_hw_colormaps
-and
-.I max_hw_colormaps
-return the minimum and maximum number of hardware colormaps backing up the
-visual. 
-.LP
-.I num_colormap_conflicts
-returns the number of elements in 
-.I colormap_conflicts.
-This array returns a list of visuals that may cause conflicts in the use of the
-hardware colormap. For example, if a 12-bit hardware colormap is overloaded to
-support 8-bit colormaps, the corresponding 8-bit visuals would conflict with the
-12-bit visuals.
-
-.SH ERRORS
-.BR XeviGetVisualInfo
-will return
-.I BadValue
-if passed an illegal visual ID,
-.I BadAccess
-if the X server does not respond,
-.I BadAlloc
-if there is a memory allocation failure.
+.\" Copyright (c) 1997  Silicon Graphics, Inc.

+.\" 

+.\" Permission is hereby granted, free of charge, to any person obtaining a

+.\" copy of this software and associated documentation files (the "Software"), 

+.\" to deal in the Software without restriction, including without limitation 

+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 

+.\" and/or sell copies of the Software, and to permit persons to whom the 

+.\" Software furnished to do so, subject to the following conditions:

+.\" 

+.\" The above copyright notice and this permission notice shall be included in

+.\" all copies or substantial portions of the Software.

+.\" 

+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 

+.\" SILICON GRAPHICS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 

+.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 

+.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 

+.\" SOFTWARE.

+.\" 

+.\" Except as contained in this notice, the name of Silicon Graphics, Inc. shall not 

+.\" be used in advertising or otherwise to promote the sale, use or other 

+.\" dealing in this Software without prior written authorization from

+.\" Silicon Graphics, Inc.

+.\"

+.TH XEVI __libmansuffix__ __xorgversion__ "X FUNCTIONS"

+.SH NAME

+XeviQueryExtension, XeviQueryVersion, XeviGetVisualInfo - X Extended Visual Information functions

+.SH SYNOPSIS

+\&#include <X11/extensions/XEVI.h>

+

+Bool

+XeviQueryExtension (Display *dpy);

+.LP

+Bool

+XeviQueryVersion (Display *dpy, 

+    int *major_version_return,

+    int *minor_version_return);

+.LP

+int

+XeviGetVisualInfo (Display *dpy, VisualID *visual,

+    int n_visual, ExtendedVisualInfo ** evi_return,

+    int * n_info_return);

+.fi

+.SH DESCRIPTION

+The

+X11 Extended Visual Information extension (EVI) allows a client to determine

+information about core X visuals beyond what the core protocol provides.

+

+The EVI application programming library contains the interfaces described below.

+With the exception of

+.BR XeviQueryExtension,

+if any of these routines are

+called with a display that does not support the extension, the

+ExtensionErrorHandler (which can be set with

+.BR XSetExtensionErrorHandler

+and functions the same way as

+.BR XSetErrorHandler )

+will be called and the function will then return.

+.PP

+.BR XeviQueryExtension

+returns 

+.BR True

+if the Extended Visual Information extension is available on the given display.

+A client must call

+.BR XeviQueryExtension

+before calling any other EVI

+function in order to negotiate a compatible protocol version; otherwise

+the client will get undefined behavior (EVI may or may not work).

+.PP

+.BR XeviQueryVersion

+returns

+.BR True

+if the request succeeded; the values of the major and minor protocol

+version supported by the server are returned in

+.I major_version_return

+and

+.I minor_version_return.

+.PP

+.BR XeviGetVisualInfo

+returns a list of ExtendedVisualInfo structures that describe

+visual information beyond that supported by the core protocol. This includes 

+layer information relevant for systems supporting overlays and/or underlay

+planes, and information that allows applications better to determine the level

+of hardware support for multiple colormaps. XeviGetVisualInfo returns 

+.BR Success 

+if successful, or an X error otherwise.

+If the argument

+.I visual

+is NULL, then information for all visuals of all 

+screens is returned. Otherwise, it's a pointer to a list of visuals for which

+extended visual information is desired.

+.I n_visual

+is the number of elements in the array visual.

+.I evi_return

+returns a pointer to a list of ExtendedVisualInfo. When done, the client

+should free the list using XFree\.

+.I n_info_return

+returns the number of elements in the array evi_return.

+.LP

+The

+.BR ExtendedVisualInfo

+structure has the following fields:

+.in +.5i

+.nf

+.ta 1.6i

+VisualID	\fIcore_visual_id\fR    

+int 	\fIscreen\fR	    	

+int 	\fIlevel\fR 	    	

+unsigned int	\fItransparency_type\fR 

+unsigned int	\fItransparency_value\fR 

+unsigned int	\fImin_hw_colormaps\fR

+unsigned int	\fImax_hw_colormaps\fR

+unsigned int	\fInum_colormap_conflicts\fR

+VisualID *  	\fIcolormap_conflicts\fR

+.fi

+.LP

+The combination of 

+.I core_visual_id

+and

+.I screen

+number uniquely specify the visual being described.

+.LP

+.I level

+returns the level number for the visual, 0 for normal planes, > 0 for

+overlays, < 0 for underlays.

+.LP

+.I

+transparency_type

+returns the type of transparency supported by the visual. XEVI_TRANSPARENCY_NONE if

+there are no transparent pixels, XEVI_TRANSPARENCY_PIXEL if the visual supports

+a transparent pixel, XEVI_TRANSPARENCY_MASK if the visual supports transparent

+plane(s).

+.LP

+.I transparency_value

+returns the pixel/plane value to set for transparency if transparency_type isn't

+XEVI_TRANSPARENCY_NONE.

+.LP

+.I min_hw_colormaps

+and

+.I max_hw_colormaps

+return the minimum and maximum number of hardware colormaps backing up the

+visual. 

+.LP

+.I num_colormap_conflicts

+returns the number of elements in 

+.I colormap_conflicts.

+This array returns a list of visuals that may cause conflicts in the use of the

+hardware colormap. For example, if a 12-bit hardware colormap is overloaded to

+support 8-bit colormaps, the corresponding 8-bit visuals would conflict with the

+12-bit visuals.

+

+.SH ERRORS

+.BR XeviGetVisualInfo

+will return

+.I BadValue

+if passed an illegal visual ID,

+.I BadAccess

+if the X server does not respond,

+.I BadAlloc

+if there is a memory allocation failure.

diff --git a/libXext/man/Xmbuf.man b/libXext/man/Xmbuf.man
index adca2a1c3..2d399ef78 100644
--- a/libXext/man/Xmbuf.man
+++ b/libXext/man/Xmbuf.man
@@ -1,348 +1,343 @@
-.\" $Xorg: Xmbuf.man,v 1.3 2000/08/17 19:41:54 cpqbld Exp $
-.\" Copyright (c) 1989, 1994  X Consortium
-.\" 
-.\" Permission is hereby granted, free of charge, to any person obtaining a
-.\" copy of this software and associated documentation files (the "Software"), 
-.\" to deal in the Software without restriction, including without limitation 
-.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 
-.\" and/or sell copies of the Software, and to permit persons to whom the 
-.\" Software furnished to do so, subject to the following conditions:
-.\" 
-.\" The above copyright notice and this permission notice shall be included in
-.\" all copies or substantial portions of the Software.
-.\" 
-.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 
-.\" THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
-.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 
-.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
-.\" SOFTWARE.
-.\" 
-.\" Except as contained in this notice, the name of the X Consortium shall not 
-.\" be used in advertising or otherwise to promote the sale, use or other 
-.\" dealing in this Software without prior written authorization from the 
-.\" X Consortium.
-.\"
-.\" Copyright 1989, Digital Equipment Corporation.
-.\" Permission to use, copy, modify, distribute, and sell this documentation 
-.\" for any purpose and without fee is hereby granted, provided that the above
-.\" copyright notice and this permission notice appear in all copies.
-.\" Digital Equipment Corporation makes no representations
-.\" about the suitability for any purpose of the information in
-.\" this document.  This documentation is provided "as is"
-.\" without express or implied warranty.
-.\" 
-.\"
-.\" $XFree86: xc/doc/man/Xext/Xmbuf.man,v 1.3 2001/02/07 22:35:21 tsi Exp $
-.\" $XdotOrg$
-.\"
-.de ZN
-.ie t \fB\^\\$1\^\fR\\$2
-.el \fI\^\\$1\^\fP\\$2
-..
-.TH XMBUF __libmansuffix__ __xorgversion__ "X FUNCTIONS"
-.SH NAME
-XmbufQueryExtension, XmbufGetVersion, XmbufCreateBuffers, XmbufDestroyBuffers, XmbufDisplayBuffers, XmbufGetWindowAttributes, XmbufChangeWindowAttributes, XmbufGetBufferAttributes, XmbufChangeBufferAttributes, XmbufGetScreenInfo, XmbufCreateStereoWindow - X multibuffering functions
-.SH SYNTAX
-.nf
-.LP
-\&#include <X11/extensions/multibuf.h>
-.LP
-Bool XmbufQueryExtension(
-    Display *dpy,
-    Display *dpy,
-    int *event_base_return,
-    int *error_base_return);
-.LP
-Status XmbufGetVersion(
-    Display *dpy,
-    int *major_version_return,
-    int *minor_version_return);
-.LP
-int XmbufCreateBuffers(
-    Display *dpy,
-    Window window,
-    int count,
-    int update_action,
-    int update_hint,
-    Multibuffer *buffers_update);
-.LP
-void XmbufDestroyBuffers(
-    Display *dpy,
-    Window window);
-.LP
-void XmbufDisplayBuffers(
-    Display *dpy,
-    int count,
-    Multibuffer *buffers,
-    int min_delay,
-    int max_delay);
-.LP
-Status XmbufGetWindowAttributes(
-    Display *dpy,
-    Window window,
-    XmbufWindowAttributes *attributes);
-.LP
-void XmbufChangeWindowAttributes(
-    Display *dpy,
-    Window window,
-    unsigned long valuemask,
-    XmbufSetWindowAttributes *attributes);
-.LP
-Status XmbufGetBufferAttributes(
-    Display *dpy,
-    Multibuffer buffer,
-    XmbufBufferAttributes *attributes);
-.LP
-void XmbufChangeBufferAttributes(
-    Display *dpy,
-    Multibuffer buffer,
-    unsigned long valuemask,
-    XmbufSetBufferAttributes *attributes);
-.LP
-Status XmbufGetScreenInfo(
-    Display *dpy,
-    Drawable drawable,
-    int *nmono_return,
-    XmbufBufferInfo **mono_info_return,
-    int *nstereo_return,
-    XmbufBufferInfo **stereo_info_return);
-.LP
-Window XmbufCreateStereoWindow(
-    Display *dpy,
-    Window parent,
-    int x,
-    int y,
-    unsigned int width,
-    unsigned int height,
-    unsigned int border_width,
-    int depth,
-    unsigned int class,                 /\&* InputOutput, InputOnly*/
-    Visual *visual,
-    unsigned long valuemask,
-    XSetWindowAttributes *attributes,
-    Multibuffer *left_return,
-    Multibuffer *right_return);
-.fi
-.SH STRUCTURES
-.nf
-.ta 3i
-\fIEvents:\fP
-typedef struct {
-    int type;	/\&* of event */
-    unsigned long serial;	/\&* # of last request processed by server */
-    int send_event;	/\&* true if this came from a SendEvent request */
-    Display *display;	/\&* Display the event was read from */
-    Multibuffer buffer;	/\&* buffer of event */
-    int state;	/\&* see Clobbered constants above */
-} XmbufClobberNotifyEvent;
-.LP
-typedef struct {
-    int type;	/\&* of event */
-    unsigned long serial;	/\&* # of last request processed by server */
-    int send_event;	/\&* true if this came from a SendEvent request */
-    Display *display;	/\&* Display the event was read from */
-    Multibuffer buffer;	/\&* buffer of event */
-} XmbufUpdateNotifyEvent;
-.LP
-\fIPer-window attributes that can be got:\fP
-typedef struct {
-    int displayed_index;	/\&* which buffer is being displayed */
-    int update_action;	/\&* Undefined, Background, Untouched, Copied */
-    int update_hint;	/\&* Frequent, Intermittent, Static */
-    int window_mode;	/\&* Mono, Stereo */
-    int nbuffers;	/\&* Number of buffers */
-    Multibuffer *buffers;	/\&* Buffers */
-} XmbufWindowAttributes;
-.LP
-\fIPer-window attributes that can be set:\fP
-typedef struct {
-    int update_hint;	/\&* Frequent, Intermittent, Static */
-} XmbufSetWindowAttributes;
-.LP
-\fIPer-buffer attributes that can be got:\fP
-typedef struct {
-    Window window;	/\&* which window this belongs to */
-    unsigned long event_mask;	/\&* events that have been selected */
-    int buffer_index;	/\&* which buffer is this */
-    int side;	/\&* Mono, Left, Right */
-} XmbufBufferAttributes;
-.LP
-\fIPer-buffer attributes that can be set:\fP
-typedef struct {
-    unsigned long event_mask;	/\&* events that have been selected */
-} XmbufSetBufferAttributes;
-.LP
-\fIPer-screen buffer info (there will be lists of them):\fP
-typedef struct {
-    VisualID visualid;	/\&* visual usable at this depth */
-    int max_buffers;	/\&* most buffers for this visual */
-    int depth;	/\&* depth of buffers to be created */
-} XmbufBufferInfo;
-.fi
-.SH DESCRIPTION
-The application programming library for the
-\fIX11 Double-Buffering, Multi-Buffering, and Stereo Extension\fP
-contains the interfaces described below.
-With the exception of
-.ZN XmbufQueryExtension ,
-if any of these routines are
-called with a display that does not support the extension, the
-ExtensionErrorHandler (which can be set with
-.ZN XSetExtensionErrorHandler
-and functions the same way as
-.ZN XSetErrorHandler )
-will be called and the function will then return.
-.PP
-.ZN XmbufQueryExtension
-returns 
-.ZN True
-if the multibuffering/stereo 
-extension is available on the
-given display.  If the extension exists, the value of the first event
-code (which should be added to the event type constants
-.ZN MultibufferClobberNotify
-and 
-.ZN MultibufferUpdateNotify
-to get the actual
-values) is stored into event_base_return and the value of the first
-error code (which should be added to the error type constant
-.ZN MultibufferBadBuffer
-to get the actual value) is stored into error_base_return.
-.PP
-.ZN XmbufGetVersion
-gets the major and minor version numbers of the extension.  
-The return
-value is zero if an error occurs or non-zero if no error happens.
-.PP
-.ZN XmbufCreateBuffers
-requests that "count" buffers be 
-created with the given update_action
-and update_hint and be associated with the indicated window.  The
-number of buffers created is returned (zero if an error occurred)
-and buffers_update is filled in with that many Multibuffer identifiers.
-.PP
-.ZN XmbufDestroyBuffers
-destroys the buffers associated 
-with the given window.
-.PP
-.ZN XmbufDisplayBuffers
-displays the indicated buffers their
-appropriate windows within
-max_delay milliseconds after min_delay milliseconds have passed.
-No two buffers may be associated with the same window or else a Match
-error is generated.
-.PP
-.ZN XmbufGetWindowAttributes
-gets the multibuffering attributes that apply 
-to all buffers associated
-with the given window.
-The list of buffers returns may be freed with 
-.ZN XFree .
-Returns non-zero on success and zero if an error occurs.
-.PP
-.ZN XmbufChangeWindowAttributes
-sets the multibuffering attributes 
-that apply to all buffers associated
-with the given window.  This is currently limited to the update_hint.
-.PP
-.ZN XmbufGetBufferAttributes
-gets the attributes for the indicated buffer.
-Returns non-zero on
-success and zero if an error occurs.
-.PP
-.ZN XmbufChangeBufferAttributes
-sets the attributes for the indicated buffer.
-This is currently limited to the event_mask.
-.PP
-.ZN XmbufGetScreenInfo
-gets the parameters controlling how
-mono and stereo windows may be
-created on the screen of the given drawable.  The numbers of sets of
-visual and depths are returned in nmono_return and nstereo_return.  If
-nmono_return is greater than zero, then mono_info_return is set to the
-address of an array of 
-.ZN XmbufBufferInfo
-structures describing the
-various visuals and depths that may be used.  Otherwise,
-mono_info_return is set to NULL.  Similarly, stereo_info_return is set
-according to nstereo_return.  The storage returned in mono_info_return
-and stereo_info_return may be released by 
-.ZN XFree .
-If no errors are
-encounted, non-zero will be returned.
-.PP
-.ZN XmbufCreateStereoWindow
-creates a stereo window in the same way that 
-.ZN XCreateWindow
-creates a mono window.  The buffer ids for the left and right buffers are
-returned in left_return and right_return, respectively.  If an
-extension error handler that returns is installed, 
-.ZN None
-will be returned if the extension is not available on this display.
-.SH PREDEFINED VALUES
-.sp
-Update_action field:
-.in +.5i
-.nf
-.ZN MultibufferUpdateActionUndefined	
-.ZN MultibufferUpdateActionBackground
-.ZN MultibufferUpdateActionUntouched
-.ZN MultibufferUpdateActionCopied
-.in -.5i
-.fi
-.sp
-Update_hint field:
-.in +.5i
-.nf
-.ZN MultibufferUpdateHintFrequent		
-.ZN MultibufferUpdateHintIntermittent
-.ZN MultibufferUpdateHintStatic	
-.in -.5i
-.sp
-.fi
-Valuemask fields:
-.in +.5i
-.nf
-.ZN MultibufferWindowUpdateHint
-.ZN MultibufferBufferEventMask
-.in -.5i
-.fi
-.sp
-Mono vs. stereo and left vs. right:
-.in +.5i
-.nf
-.ZN MultibufferModeMono	
-.ZN MultibufferModeStereo
-.ZN MultibufferSideMono
-.ZN MultibufferSideLeft
-.ZN MultibufferSideRight		
-.in -.5i
-.fi
-.sp
-Clobber state:
-.in +.5i
-.nf
-.ZN MultibufferUnclobbered	
-.ZN MultibufferPartiallyClobbered
-.ZN MultibufferFullyClobbered	
-.in -.5i
-.fi
-.sp
-Event stuff:
-.in +.5i
-.nf
-.ZN MultibufferClobberNotifyMask
-.ZN MultibufferUpdateNotifyMask
-.ZN MultibufferClobberNotify
-.ZN MultibufferUpdateNotify
-.ZN MultibufferNumberEvents
-.ZN MultibufferBadBuffer
-.ZN MultibufferNumberErrors
-.in -.5i
-.fi
-.SH BUGS
-This manual page needs more work.
-.SH SEE ALSO
-\fIExtending X for Double Buffering, Multi-Buffering, and Stereo\fP
+.\" Copyright (c) 1989, 1994  X Consortium

+.\" 

+.\" Permission is hereby granted, free of charge, to any person obtaining a

+.\" copy of this software and associated documentation files (the "Software"), 

+.\" to deal in the Software without restriction, including without limitation 

+.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, 

+.\" and/or sell copies of the Software, and to permit persons to whom the 

+.\" Software furnished to do so, subject to the following conditions:

+.\" 

+.\" The above copyright notice and this permission notice shall be included in

+.\" all copies or substantial portions of the Software.

+.\" 

+.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL 

+.\" THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 

+.\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF 

+.\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 

+.\" SOFTWARE.

+.\" 

+.\" Except as contained in this notice, the name of the X Consortium shall not 

+.\" be used in advertising or otherwise to promote the sale, use or other 

+.\" dealing in this Software without prior written authorization from the 

+.\" X Consortium.

+.\"

+.\" Copyright 1989, Digital Equipment Corporation.

+.\" Permission to use, copy, modify, distribute, and sell this documentation 

+.\" for any purpose and without fee is hereby granted, provided that the above

+.\" copyright notice and this permission notice appear in all copies.

+.\" Digital Equipment Corporation makes no representations

+.\" about the suitability for any purpose of the information in

+.\" this document.  This documentation is provided "as is"

+.\" without express or implied warranty.

+.\"

+.de ZN

+.ie t \fB\^\\$1\^\fR\\$2

+.el \fI\^\\$1\^\fP\\$2

+..

+.TH XMBUF __libmansuffix__ __xorgversion__ "X FUNCTIONS"

+.SH NAME

+XmbufQueryExtension, XmbufGetVersion, XmbufCreateBuffers, XmbufDestroyBuffers, XmbufDisplayBuffers, XmbufGetWindowAttributes, XmbufChangeWindowAttributes, XmbufGetBufferAttributes, XmbufChangeBufferAttributes, XmbufGetScreenInfo, XmbufCreateStereoWindow - X multibuffering functions

+.SH SYNTAX

+.nf

+.LP

+\&#include <X11/extensions/multibuf.h>

+.LP

+Bool XmbufQueryExtension(

+    Display *dpy,

+    Display *dpy,

+    int *event_base_return,

+    int *error_base_return);

+.LP

+Status XmbufGetVersion(

+    Display *dpy,

+    int *major_version_return,

+    int *minor_version_return);

+.LP

+int XmbufCreateBuffers(

+    Display *dpy,

+    Window window,

+    int count,

+    int update_action,

+    int update_hint,

+    Multibuffer *buffers_update);

+.LP

+void XmbufDestroyBuffers(

+    Display *dpy,

+    Window window);

+.LP

+void XmbufDisplayBuffers(

+    Display *dpy,

+    int count,

+    Multibuffer *buffers,

+    int min_delay,

+    int max_delay);

+.LP

+Status XmbufGetWindowAttributes(

+    Display *dpy,

+    Window window,

+    XmbufWindowAttributes *attributes);

+.LP

+void XmbufChangeWindowAttributes(

+    Display *dpy,

+    Window window,

+    unsigned long valuemask,

+    XmbufSetWindowAttributes *attributes);

+.LP

+Status XmbufGetBufferAttributes(

+    Display *dpy,

+    Multibuffer buffer,

+    XmbufBufferAttributes *attributes);

+.LP

+void XmbufChangeBufferAttributes(

+    Display *dpy,

+    Multibuffer buffer,

+    unsigned long valuemask,

+    XmbufSetBufferAttributes *attributes);

+.LP

+Status XmbufGetScreenInfo(

+    Display *dpy,

+    Drawable drawable,

+    int *nmono_return,

+    XmbufBufferInfo **mono_info_return,

+    int *nstereo_return,

+    XmbufBufferInfo **stereo_info_return);

+.LP

+Window XmbufCreateStereoWindow(

+    Display *dpy,

+    Window parent,

+    int x,

+    int y,

+    unsigned int width,

+    unsigned int height,

+    unsigned int border_width,

+    int depth,

+    unsigned int class,                 /\&* InputOutput, InputOnly*/

+    Visual *visual,

+    unsigned long valuemask,

+    XSetWindowAttributes *attributes,

+    Multibuffer *left_return,

+    Multibuffer *right_return);

+.fi

+.SH STRUCTURES

+.nf

+.ta 3i

+\fIEvents:\fP

+typedef struct {

+    int type;	/\&* of event */

+    unsigned long serial;	/\&* # of last request processed by server */

+    int send_event;	/\&* true if this came from a SendEvent request */

+    Display *display;	/\&* Display the event was read from */

+    Multibuffer buffer;	/\&* buffer of event */

+    int state;	/\&* see Clobbered constants above */

+} XmbufClobberNotifyEvent;

+.LP

+typedef struct {

+    int type;	/\&* of event */

+    unsigned long serial;	/\&* # of last request processed by server */

+    int send_event;	/\&* true if this came from a SendEvent request */

+    Display *display;	/\&* Display the event was read from */

+    Multibuffer buffer;	/\&* buffer of event */

+} XmbufUpdateNotifyEvent;

+.LP

+\fIPer-window attributes that can be got:\fP

+typedef struct {

+    int displayed_index;	/\&* which buffer is being displayed */

+    int update_action;	/\&* Undefined, Background, Untouched, Copied */

+    int update_hint;	/\&* Frequent, Intermittent, Static */

+    int window_mode;	/\&* Mono, Stereo */

+    int nbuffers;	/\&* Number of buffers */

+    Multibuffer *buffers;	/\&* Buffers */

+} XmbufWindowAttributes;

+.LP

+\fIPer-window attributes that can be set:\fP

+typedef struct {

+    int update_hint;	/\&* Frequent, Intermittent, Static */

+} XmbufSetWindowAttributes;

+.LP

+\fIPer-buffer attributes that can be got:\fP

+typedef struct {

+    Window window;	/\&* which window this belongs to */

+    unsigned long event_mask;	/\&* events that have been selected */

+    int buffer_index;	/\&* which buffer is this */

+    int side;	/\&* Mono, Left, Right */

+} XmbufBufferAttributes;

+.LP

+\fIPer-buffer attributes that can be set:\fP

+typedef struct {

+    unsigned long event_mask;	/\&* events that have been selected */

+} XmbufSetBufferAttributes;

+.LP

+\fIPer-screen buffer info (there will be lists of them):\fP

+typedef struct {

+    VisualID visualid;	/\&* visual usable at this depth */

+    int max_buffers;	/\&* most buffers for this visual */

+    int depth;	/\&* depth of buffers to be created */

+} XmbufBufferInfo;

+.fi

+.SH DESCRIPTION

+The application programming library for the

+\fIX11 Double-Buffering, Multi-Buffering, and Stereo Extension\fP

+contains the interfaces described below.

+With the exception of

+.ZN XmbufQueryExtension ,

+if any of these routines are

+called with a display that does not support the extension, the

+ExtensionErrorHandler (which can be set with

+.ZN XSetExtensionErrorHandler

+and functions the same way as

+.ZN XSetErrorHandler )

+will be called and the function will then return.

+.PP

+.ZN XmbufQueryExtension

+returns 

+.ZN True

+if the multibuffering/stereo 

+extension is available on the

+given display.  If the extension exists, the value of the first event

+code (which should be added to the event type constants

+.ZN MultibufferClobberNotify

+and 

+.ZN MultibufferUpdateNotify

+to get the actual

+values) is stored into event_base_return and the value of the first

+error code (which should be added to the error type constant

+.ZN MultibufferBadBuffer

+to get the actual value) is stored into error_base_return.

+.PP

+.ZN XmbufGetVersion

+gets the major and minor version numbers of the extension.  

+The return

+value is zero if an error occurs or non-zero if no error happens.

+.PP

+.ZN XmbufCreateBuffers

+requests that "count" buffers be 

+created with the given update_action

+and update_hint and be associated with the indicated window.  The

+number of buffers created is returned (zero if an error occurred)

+and buffers_update is filled in with that many Multibuffer identifiers.

+.PP

+.ZN XmbufDestroyBuffers

+destroys the buffers associated 

+with the given window.

+.PP

+.ZN XmbufDisplayBuffers

+displays the indicated buffers their

+appropriate windows within

+max_delay milliseconds after min_delay milliseconds have passed.

+No two buffers may be associated with the same window or else a Match

+error is generated.

+.PP

+.ZN XmbufGetWindowAttributes

+gets the multibuffering attributes that apply 

+to all buffers associated

+with the given window.

+The list of buffers returns may be freed with 

+.ZN XFree .

+Returns non-zero on success and zero if an error occurs.

+.PP

+.ZN XmbufChangeWindowAttributes

+sets the multibuffering attributes 

+that apply to all buffers associated

+with the given window.  This is currently limited to the update_hint.

+.PP

+.ZN XmbufGetBufferAttributes

+gets the attributes for the indicated buffer.

+Returns non-zero on

+success and zero if an error occurs.

+.PP

+.ZN XmbufChangeBufferAttributes

+sets the attributes for the indicated buffer.

+This is currently limited to the event_mask.

+.PP

+.ZN XmbufGetScreenInfo

+gets the parameters controlling how

+mono and stereo windows may be

+created on the screen of the given drawable.  The numbers of sets of

+visual and depths are returned in nmono_return and nstereo_return.  If

+nmono_return is greater than zero, then mono_info_return is set to the

+address of an array of 

+.ZN XmbufBufferInfo

+structures describing the

+various visuals and depths that may be used.  Otherwise,

+mono_info_return is set to NULL.  Similarly, stereo_info_return is set

+according to nstereo_return.  The storage returned in mono_info_return

+and stereo_info_return may be released by 

+.ZN XFree .

+If no errors are

+encounted, non-zero will be returned.

+.PP

+.ZN XmbufCreateStereoWindow

+creates a stereo window in the same way that 

+.ZN XCreateWindow

+creates a mono window.  The buffer ids for the left and right buffers are

+returned in left_return and right_return, respectively.  If an

+extension error handler that returns is installed, 

+.ZN None

+will be returned if the extension is not available on this display.

+.SH PREDEFINED VALUES

+.sp

+Update_action field:

+.in +.5i

+.nf

+.ZN MultibufferUpdateActionUndefined	

+.ZN MultibufferUpdateActionBackground

+.ZN MultibufferUpdateActionUntouched

+.ZN MultibufferUpdateActionCopied

+.in -.5i

+.fi

+.sp

+Update_hint field:

+.in +.5i

+.nf

+.ZN MultibufferUpdateHintFrequent		

+.ZN MultibufferUpdateHintIntermittent

+.ZN MultibufferUpdateHintStatic	

+.in -.5i

+.sp

+.fi

+Valuemask fields:

+.in +.5i

+.nf

+.ZN MultibufferWindowUpdateHint

+.ZN MultibufferBufferEventMask

+.in -.5i

+.fi

+.sp

+Mono vs. stereo and left vs. right:

+.in +.5i

+.nf

+.ZN MultibufferModeMono	

+.ZN MultibufferModeStereo

+.ZN MultibufferSideMono

+.ZN MultibufferSideLeft

+.ZN MultibufferSideRight		

+.in -.5i

+.fi

+.sp

+Clobber state:

+.in +.5i

+.nf

+.ZN MultibufferUnclobbered	

+.ZN MultibufferPartiallyClobbered

+.ZN MultibufferFullyClobbered	

+.in -.5i

+.fi

+.sp

+Event stuff:

+.in +.5i

+.nf

+.ZN MultibufferClobberNotifyMask

+.ZN MultibufferUpdateNotifyMask

+.ZN MultibufferClobberNotify

+.ZN MultibufferUpdateNotify

+.ZN MultibufferNumberEvents

+.ZN MultibufferBadBuffer

+.ZN MultibufferNumberErrors

+.in -.5i

+.fi

+.SH BUGS

+This manual page needs more work.

+.SH SEE ALSO

+\fIExtending X for Double Buffering, Multi-Buffering, and Stereo\fP