diff options
Diffstat (limited to 'libXt/src/SetWMCW.c')
| -rw-r--r-- | libXt/src/SetWMCW.c | 338 |
1 files changed, 169 insertions, 169 deletions
diff --git a/libXt/src/SetWMCW.c b/libXt/src/SetWMCW.c index d2a1bc032..8a065d776 100644 --- a/libXt/src/SetWMCW.c +++ b/libXt/src/SetWMCW.c @@ -1,169 +1,169 @@ -/*
- *
- * Author: Chris D. Peterson, MIT X Consortium
- */
-
-/************************************************************
-
-Copyright (c) 1993, Oracle and/or its affiliates. All rights reserved.
-
-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 (including the next
-paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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.
-
-********************************************************/
-
-/*
-
-Copyright 1989, 1994, 1998 The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-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
-OPEN GROUP 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 Open Group 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 Open Group.
-
-*/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "IntrinsicI.h"
-#include <X11/Xatom.h>
-
-/* Function Name: XtSetWMColormapWindows
- *
- * Description: Sets the value of the WM_COLORMAP_WINDOWS
- * property on a widget's window.
- *
- * Arguments: widget - specifies the widget on whose window the
- * - WM_COLORMAP_WINDOWS property will be stored.
- *
- * list - Specifies a list of widgets whose windows are to be
- * listed in the WM_COLORMAP_WINDOWS property.
- * count - Specifies the number of widgets in list.
- *
- * Returns: none.
- */
-
-void
-XtSetWMColormapWindows(
- Widget widget,
- Widget *list,
- Cardinal count)
-{
- Window *data;
- Widget *checked, *top, *temp, hookobj;
- Cardinal i, j, checked_count;
- Boolean match;
- Atom xa_wm_colormap_windows;
- WIDGET_TO_APPCON(widget);
-
- LOCK_APP(app);
- if ( !XtIsRealized(widget) || (count == 0) ) {
- UNLOCK_APP(app);
- return;
- }
-
- top = checked = (Widget *) __XtMalloc( (Cardinal) sizeof(Widget) * count);
-
-
-/*
- * The specification calls for only adding the windows that have unique
- * colormaps to the property to this function, so we will make a pass through
- * the widget list removing all the widgets with non-unique colormaps.
- *
- * We will also remove any unrealized widgets from the list at this time.
- */
-
- for (checked_count = 0, i = 0; i < count; i++) {
- if (!XtIsRealized(list[i])) continue;
-
- *checked = list[i];
- match = FALSE;
-
-/*
- * Don't check first element for matching colormap since there is nothing
- * to check it against.
- */
-
- if (checked != top)
- for (j = 0, temp = top; j < checked_count ; j++, temp++)
- if ( (*temp)->core.colormap == (*checked)->core.colormap) {
- match = TRUE;
- break;
- }
-
-/*
- * If no colormap was found to match then add this widget to the linked list.
- */
-
- if (!match) {
- checked++;
- checked_count++;
- }
- }
-
-/*
- * Now that we have the list of widgets we need to convert it to a list of
- * windows and set the property.
- */
-
- data = (Window *) __XtMalloc( (Cardinal) sizeof(Window) * checked_count);
-
- for ( i = 0 ; i < checked_count ; i++)
- data[i] = XtWindow(top[i]);
-
- xa_wm_colormap_windows = XInternAtom(XtDisplay(widget),
- "WM_COLORMAP_WINDOWS", FALSE);
-
- XChangeProperty(XtDisplay(widget), XtWindow(widget),
- xa_wm_colormap_windows, XA_WINDOW, 32,
- PropModeReplace, (unsigned char *) data, (int) i);
-
- hookobj = XtHooksOfDisplay(XtDisplay(widget));
- if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) {
- XtChangeHookDataRec call_data;
-
- call_data.type = XtHsetWMColormapWindows;
- call_data.widget = widget;
- call_data.event_data = (XtPointer) list;
- call_data.num_event_data = count;
- XtCallCallbackList(hookobj,
- ((HookObject)hookobj)->hooks.changehook_callbacks,
- (XtPointer)&call_data);
- }
-
- XtFree( (char *) data);
- XtFree( (char *) top);
- UNLOCK_APP(app);
-}
+/* + * + * Author: Chris D. Peterson, MIT X Consortium + */ + +/************************************************************ + +Copyright (c) 1993, Oracle and/or its affiliates. All rights reserved. + +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 (including the next +paragraph) 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 AUTHORS OR COPYRIGHT HOLDERS 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. + +********************************************************/ + +/* + +Copyright 1989, 1994, 1998 The Open Group + +Permission to use, copy, modify, distribute, and sell this software and its +documentation for any purpose is hereby granted without fee, provided that +the above copyright notice appear in all copies and that both that +copyright notice and this permission notice appear in supporting +documentation. + +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 +OPEN GROUP 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 Open Group 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 Open Group. + +*/ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif +#include "IntrinsicI.h" +#include <X11/Xatom.h> + +/* Function Name: XtSetWMColormapWindows + * + * Description: Sets the value of the WM_COLORMAP_WINDOWS + * property on a widget's window. + * + * Arguments: widget - specifies the widget on whose window the + * - WM_COLORMAP_WINDOWS property will be stored. + * + * list - Specifies a list of widgets whose windows are to be + * listed in the WM_COLORMAP_WINDOWS property. + * count - Specifies the number of widgets in list. + * + * Returns: none. + */ + +void +XtSetWMColormapWindows( + Widget widget, + Widget *list, + Cardinal count) +{ + Window *data; + Widget *checked, *top, *temp, hookobj; + Cardinal i, j, checked_count; + Boolean match; + Atom xa_wm_colormap_windows; + WIDGET_TO_APPCON(widget); + + LOCK_APP(app); + if ( !XtIsRealized(widget) || (count == 0) ) { + UNLOCK_APP(app); + return; + } + + top = checked = (Widget *) __XtMalloc( (Cardinal) sizeof(Widget) * count); + + +/* + * The specification calls for only adding the windows that have unique + * colormaps to the property to this function, so we will make a pass through + * the widget list removing all the widgets with non-unique colormaps. + * + * We will also remove any unrealized widgets from the list at this time. + */ + + for (checked_count = 0, i = 0; i < count; i++) { + if (!XtIsRealized(list[i])) continue; + + *checked = list[i]; + match = FALSE; + +/* + * Don't check first element for matching colormap since there is nothing + * to check it against. + */ + + if (checked != top) + for (j = 0, temp = top; j < checked_count ; j++, temp++) + if ( (*temp)->core.colormap == (*checked)->core.colormap) { + match = TRUE; + break; + } + +/* + * If no colormap was found to match then add this widget to the linked list. + */ + + if (!match) { + checked++; + checked_count++; + } + } + +/* + * Now that we have the list of widgets we need to convert it to a list of + * windows and set the property. + */ + + data = (Window *) __XtMalloc( (Cardinal) sizeof(Window) * checked_count); + + for ( i = 0 ; i < checked_count ; i++) + data[i] = XtWindow(top[i]); + + xa_wm_colormap_windows = XInternAtom(XtDisplay(widget), + "WM_COLORMAP_WINDOWS", FALSE); + + XChangeProperty(XtDisplay(widget), XtWindow(widget), + xa_wm_colormap_windows, XA_WINDOW, 32, + PropModeReplace, (unsigned char *) data, (int) i); + + hookobj = XtHooksOfDisplay(XtDisplay(widget)); + if (XtHasCallbacks(hookobj, XtNchangeHook) == XtCallbackHasSome) { + XtChangeHookDataRec call_data; + + call_data.type = XtHsetWMColormapWindows; + call_data.widget = widget; + call_data.event_data = (XtPointer) list; + call_data.num_event_data = count; + XtCallCallbackList(hookobj, + ((HookObject)hookobj)->hooks.changehook_callbacks, + (XtPointer)&call_data); + } + + XtFree( (char *) data); + XtFree( (char *) top); + UNLOCK_APP(app); +} |