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Diffstat (limited to 'libX11/man/XCrossingEvent.man')
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diff --git a/libX11/man/XCrossingEvent.man b/libX11/man/XCrossingEvent.man new file mode 100644 index 000000000..1556b4887 --- /dev/null +++ b/libX11/man/XCrossingEvent.man @@ -0,0 +1,328 @@ +.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1994, 1996 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 is 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 dealings in this Software without prior written authorization +.\" from the X Consortium. +.\" +.\" Copyright \(co 1985, 1986, 1987, 1988, 1989, 1990, 1991 by +.\" Digital Equipment Corporation +.\" +.\" Portions Copyright \(co 1990, 1991 by +.\" Tektronix, Inc. +.\" +.\" Permission to use, copy, modify and distribute this documentation for +.\" any purpose and without fee is hereby granted, provided that the above +.\" copyright notice appears in all copies and that both that copyright notice +.\" and this permission notice appear in all copies, and that the names of +.\" Digital and Tektronix not be used in in advertising or publicity pertaining +.\" to this documentation without specific, written prior permission. +.\" Digital and Tektronix makes no representations about the suitability +.\" of this documentation for any purpose. +.\" It is provided ``as is'' without express or implied warranty. +.\" +.\" $XFree86: xc/doc/man/X11/XCroEvent.man,v 1.2 2001/01/27 18:19:57 dawes Exp $ +.\" $XdotOrg: lib/X11/man/XCrossingEvent.man,v 1.2 2004-04-23 18:42:09 eich Exp $ +.\" +.ds xT X Toolkit Intrinsics \- C Language Interface +.ds xW Athena X Widgets \- C Language X Toolkit Interface +.ds xL Xlib \- C Language X Interface +.ds xC Inter-Client Communication Conventions Manual +.na +.de Ds +.nf +.\\$1D \\$2 \\$1 +.ft 1 +.\".ps \\n(PS +.\".if \\n(VS>=40 .vs \\n(VSu +.\".if \\n(VS<=39 .vs \\n(VSp +.. +.de De +.ce 0 +.if \\n(BD .DF +.nr BD 0 +.in \\n(OIu +.if \\n(TM .ls 2 +.sp \\n(DDu +.fi +.. +.de FD +.LP +.KS +.TA .5i 3i +.ta .5i 3i +.nf +.. +.de FN +.fi +.KE +.LP +.. +.de IN \" send an index entry to the stderr +.. +.de C{ +.KS +.nf +.D +.\" +.\" choose appropriate monospace font +.\" the imagen conditional, 480, +.\" may be changed to L if LB is too +.\" heavy for your eyes... +.\" +.ie "\\*(.T"480" .ft L +.el .ie "\\*(.T"300" .ft L +.el .ie "\\*(.T"202" .ft PO +.el .ie "\\*(.T"aps" .ft CW +.el .ft R +.ps \\n(PS +.ie \\n(VS>40 .vs \\n(VSu +.el .vs \\n(VSp +.. +.de C} +.DE +.R +.. +.de Pn +.ie t \\$1\fB\^\\$2\^\fR\\$3 +.el \\$1\fI\^\\$2\^\fP\\$3 +.. +.de ZN +.ie t \fB\^\\$1\^\fR\\$2 +.el \fI\^\\$1\^\fP\\$2 +.. +.de hN +.ie t <\fB\\$1\fR>\\$2 +.el <\fI\\$1\fP>\\$2 +.. +.de NT +.ne 7 +.ds NO Note +.if \\n(.$>$1 .if !'\\$2'C' .ds NO \\$2 +.if \\n(.$ .if !'\\$1'C' .ds NO \\$1 +.ie n .sp +.el .sp 10p +.TB +.ce +\\*(NO +.ie n .sp +.el .sp 5p +.if '\\$1'C' .ce 99 +.if '\\$2'C' .ce 99 +.in +5n +.ll -5n +.R +.. +. \" Note End -- doug kraft 3/85 +.de NE +.ce 0 +.in -5n +.ll +5n +.ie n .sp +.el .sp 10p +.. +.ny0 +.TH XCrossingEvent __libmansuffix__ __xorgversion__ "XLIB FUNCTIONS" +.SH NAME +XCrossingEvent \- EnterNotify and LeaveNotify event structure +.SH STRUCTURES +The structure for +.ZN EnterNotify +and +.ZN LeaveNotify +events contains: +.LP +.Ds 0 +.TA .5i 3i +.ta .5i 3i +typedef struct { + int type; /\&* EnterNotify or LeaveNotify */ + 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; /\&* ``event'' window reported relative to */ + Window root; /\&* root window that the event occurred on */ + Window subwindow; /\&* child window */ + Time time; /\&* milliseconds */ + int x, y; /\&* pointer x, y coordinates in event window */ + int x_root, y_root; /\&* coordinates relative to root */ + int mode; /\&* NotifyNormal, NotifyGrab, NotifyUngrab */ + int detail; + /\&* + * NotifyAncestor, NotifyVirtual, NotifyInferior, + * NotifyNonlinear,NotifyNonlinearVirtual + */ + Bool same_screen; /\&* same screen flag */ + Bool focus; /\&* boolean focus */ + unsigned int state; /\&* key or button mask */ +} XCrossingEvent; +typedef XCrossingEvent XEnterWindowEvent; +typedef XCrossingEvent XLeaveWindowEvent; +.De +.LP +When you receive these events, +the structure members are set as follows. +.LP +The type member is set to the event type constant name that uniquely identifies +it. +For example, when the X server reports a +.ZN GraphicsExpose +event to a client application, it sends an +.ZN XGraphicsExposeEvent +structure with the type member set to +.ZN GraphicsExpose . +The display member is set to a pointer to the display the event was read on. +The send_event member is set to +.ZN True +if the event came from a +.ZN SendEvent +protocol request. +The serial member is set from the serial number reported in the protocol +but expanded from the 16-bit least-significant bits to a full 32-bit value. +The window member is set to the window that is most useful to toolkit +dispatchers. +.LP +The window member is set to the window on which the +.ZN EnterNotify +or +.ZN LeaveNotify +event was generated and is referred to as the event window. +This is the window used by the X server to report the event, +and is relative to the root +window on which the event occurred. +The root member is set to the root window of the screen +on which the event occurred. +.LP +For a +.ZN LeaveNotify +event, +if a child of the event window contains the initial position of the pointer, +the subwindow component is set to that child. +Otherwise, the X server sets the subwindow member to +.ZN None . +For an +.ZN EnterNotify +event, if a child of the event window contains the final pointer position, +the subwindow component is set to that child or +.ZN None . +.LP +The time member is set to the time when the event was generated +and is expressed in milliseconds. +The x and y members are set to the coordinates of the pointer position in +the event window. +This position is always the pointer's final position, +not its initial position. +If the event window is on the same +screen as the root window, x and y are the pointer coordinates +relative to the event window's origin. +Otherwise, x and y are set to zero. +The x_root and y_root members are set to the pointer's coordinates relative to the +root window's origin at the time of the event. +.LP +The same_screen member is set to indicate whether the event window is on the same screen +as the root window and can be either +.ZN True +or +.ZN False . +If +.ZN True , +the event and root windows are on the same screen. +If +.ZN False , +the event and root windows are not on the same screen. +.LP +The focus member is set to indicate whether the event window is the focus window or an +inferior of the focus window. +The X server can set this member to either +.ZN True +or +.ZN False . +If +.ZN True , +the event window is the focus window or an inferior of the focus window. +If +.ZN False , +the event window is not the focus window or an inferior of the focus window. +.LP +The state member is set to indicate the state of the pointer buttons and +modifier keys just prior to the +event. +The X server can set this member to the bitwise inclusive OR of one +or more of the button or modifier key masks: +.ZN Button1Mask , +.ZN Button2Mask , +.ZN Button3Mask , +.ZN Button4Mask , +.ZN Button5Mask , +.ZN ShiftMask , +.ZN LockMask , +.ZN ControlMask , +.ZN Mod1Mask , +.ZN Mod2Mask , +.ZN Mod3Mask , +.ZN Mod4Mask , +.ZN Mod5Mask . +.LP +The mode member is set to indicate whether the events are normal events, +pseudo-motion events +when a grab activates, or pseudo-motion events when a grab deactivates. +The X server can set this member to +.ZN NotifyNormal , +.ZN NotifyGrab , +or +.ZN NotifyUngrab . +.LP +The detail member is set to indicate the notify detail and can be +.ZN NotifyAncestor , +.ZN NotifyVirtual , +.ZN NotifyInferior , +.ZN NotifyNonlinear , +or +.ZN NotifyNonlinearVirtual . +.SH "SEE ALSO" +XAnyEvent(3X11), +XButtonEvent(3X11), +XCreateWindowEvent(3X11), +XCirculateEvent(3X11), +XCirculateRequestEvent(3X11), +XColormapEvent(3X11), +XConfigureEvent(3X11), +XConfigureRequestEvent(3X11), +XDestroyWindowEvent(3X11), +XErrorEvent(3X11), +XExposeEvent(3X11), +XFocusChangeEvent(3X11), +XGraphicsExposeEvent(3X11), +XGravityEvent(3X11), +XKeymapEvent(3X11), +XMapEvent(3X11), +XMapRequestEvent(3X11), +XPropertyEvent(3X11), +XReparentEvent(3X11), +XResizeRequestEvent(3X11), +XSelectionClearEvent(3X11), +XSelectionEvent(3X11), +XSelectionRequestEvent(3X11), +XUnmapEvent(3X11), +XVisibilityEvent(3X11) +.br +\fI\*(xL\fP |