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Diffstat (limited to 'nx-X11/lib/Xt/Core.c')
| -rw-r--r-- | nx-X11/lib/Xt/Core.c | 400 |
1 files changed, 0 insertions, 400 deletions
diff --git a/nx-X11/lib/Xt/Core.c b/nx-X11/lib/Xt/Core.c deleted file mode 100644 index d30b4937c..000000000 --- a/nx-X11/lib/Xt/Core.c +++ /dev/null @@ -1,400 +0,0 @@ -/* $Xorg: Core.c,v 1.4 2001/02/09 02:03:54 xorgcvs Exp $ */ - -/*********************************************************** -Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts, -Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA - - All Rights Reserved - -Permission to use, copy, modify, and distribute this software and its -documentation for any purpose and without fee is hereby granted, -provided that the above copyright notice appear in all copies and that -both that copyright notice and this permission notice appear in -supporting documentation, and that the names of Digital or Sun not be -used in advertising or publicity pertaining to distribution of the -software without specific, written prior permission. - -DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING -ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL -DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, -WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, -ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS -SOFTWARE. - -SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, -INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT- -NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI- -ABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR -ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR -PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR -OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH -THE USE OR PERFORMANCE OF THIS SOFTWARE. - -******************************************************************/ - -/* - -Copyright 1987, 1988, 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. - -*/ - -#define _XT_CORE_C - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif -#include "IntrinsicP.h" -#include "EventI.h" -#include "ConvertI.h" -#include "TranslateI.h" -#include "ResourceI.h" -#include "RectObj.h" -#include "RectObjP.h" -#include "ThreadsI.h" -#include "StringDefs.h" - -/****************************************************************** - * - * CoreWidget Resources - * - ******************************************************************/ - -externaldef(xtinherittranslations) int _XtInheritTranslations = 0; -extern String XtCXtToolkitError; /* from IntrinsicI.h */ -static void XtCopyScreen(Widget, int, XrmValue *); - -static XtResource resources[] = { - {XtNscreen, XtCScreen, XtRScreen, sizeof(Screen*), - XtOffsetOf(CoreRec,core.screen), XtRCallProc, (XtPointer)XtCopyScreen}, -/*_XtCopyFromParent does not work for screen because the Display -parameter is not passed through to the XtRCallProc routines */ - {XtNdepth, XtCDepth, XtRInt,sizeof(int), - XtOffsetOf(CoreRec,core.depth), - XtRCallProc, (XtPointer)_XtCopyFromParent}, - {XtNcolormap, XtCColormap, XtRColormap, sizeof(Colormap), - XtOffsetOf(CoreRec,core.colormap), - XtRCallProc,(XtPointer)_XtCopyFromParent}, - {XtNbackground, XtCBackground, XtRPixel,sizeof(Pixel), - XtOffsetOf(CoreRec,core.background_pixel), - XtRString, (XtPointer)"XtDefaultBackground"}, - {XtNbackgroundPixmap, XtCPixmap, XtRPixmap, sizeof(Pixmap), - XtOffsetOf(CoreRec,core.background_pixmap), - XtRImmediate, (XtPointer)XtUnspecifiedPixmap}, - {XtNborderColor, XtCBorderColor, XtRPixel,sizeof(Pixel), - XtOffsetOf(CoreRec,core.border_pixel), - XtRString,(XtPointer)"XtDefaultForeground"}, - {XtNborderPixmap, XtCPixmap, XtRPixmap, sizeof(Pixmap), - XtOffsetOf(CoreRec,core.border_pixmap), - XtRImmediate, (XtPointer)XtUnspecifiedPixmap}, - {XtNmappedWhenManaged, XtCMappedWhenManaged, XtRBoolean, sizeof(Boolean), - XtOffsetOf(CoreRec,core.mapped_when_managed), - XtRImmediate, (XtPointer)True}, - {XtNtranslations, XtCTranslations, XtRTranslationTable, - sizeof(XtTranslations), XtOffsetOf(CoreRec,core.tm.translations), - XtRTranslationTable, (XtPointer)NULL}, - {XtNaccelerators, XtCAccelerators, XtRAcceleratorTable, - sizeof(XtTranslations), XtOffsetOf(CoreRec,core.accelerators), - XtRTranslationTable, (XtPointer)NULL} - }; - -static void CoreInitialize(Widget, Widget, ArgList, Cardinal *); -static void CoreClassPartInitialize(WidgetClass); -static void CoreDestroy(Widget); -static void CoreRealize(Widget, XtValueMask *, XSetWindowAttributes *); -static Boolean CoreSetValues(Widget, Widget, Widget, ArgList, Cardinal *); -static void CoreSetValuesAlmost(Widget, Widget, XtWidgetGeometry *, XtWidgetGeometry *); - -static RectObjClassRec unNamedObjClassRec = { - { - /* superclass */ (WidgetClass)&rectObjClassRec, - /* class_name */ "UnNamedObj", - /* widget_size */ 0, - /* class_initialize */ NULL, - /* class_part_initialize*/ NULL, - /* class_inited */ FALSE, - /* initialize */ NULL, - /* initialize_hook */ NULL, - /* realize */ (XtProc)XtInheritRealize, - /* actions */ NULL, - /* num_actions */ 0, - /* resources */ NULL, - /* num_resources */ 0, - /* xrm_class */ NULLQUARK, - /* compress_motion */ FALSE, - /* compress_exposure */ FALSE, - /* compress_enterleave*/ FALSE, - /* visible_interest */ FALSE, - /* destroy */ NULL, - /* resize */ NULL, - /* expose */ NULL, - /* set_values */ NULL, - /* set_values_hook */ NULL, - /* set_values_almost */ XtInheritSetValuesAlmost, - /* get_values_hook */ NULL, - /* accept_focus */ NULL, - /* version */ XtVersion, - /* callback_offsets */ NULL, - /* tm_table */ NULL, - /* query_geometry */ NULL, - /* display_accelerator */ NULL, - /* extension */ NULL - } -}; - - -externaldef(widgetclassrec) WidgetClassRec widgetClassRec = { -{ - /* superclass */ (WidgetClass)&unNamedObjClassRec, - /* class_name */ "Core", - /* widget_size */ sizeof(WidgetRec), - /* class_initialize */ NULL, - /* class_part_initialize*/ CoreClassPartInitialize, - /* class_inited */ FALSE, - /* initialize */ CoreInitialize, - /* initialize_hook */ NULL, - /* realize */ CoreRealize, - /* actions */ NULL, - /* num_actions */ 0, - /* resources */ resources, - /* num_resources */ XtNumber(resources), - /* xrm_class */ NULLQUARK, - /* compress_motion */ FALSE, - /* compress_exposure */ TRUE, - /* compress_enterleave*/ FALSE, - /* visible_interest */ FALSE, - /* destroy */ CoreDestroy, - /* resize */ NULL, - /* expose */ NULL, - /* set_values */ CoreSetValues, - /* set_values_hook */ NULL, - /* set_values_almost */ CoreSetValuesAlmost, - /* get_values_hook */ NULL, - /* accept_focus */ NULL, - /* version */ XtVersion, - /* callback_offsets */ NULL, - /* tm_table */ NULL, - /* query_geometry */ NULL, - /* display_accelerator */ NULL, - /* extension */ NULL - } -}; -externaldef (WidgetClass) WidgetClass widgetClass = &widgetClassRec; - -externaldef (WidgetClass) WidgetClass coreWidgetClass = &widgetClassRec; - - -/*ARGSUSED*/ -static void XtCopyScreen( - Widget widget, - int offset, - XrmValue *value) -{ - value->addr = (XPointer)(&widget->core.screen); -} - -/* - * Start of Core methods - */ - -static void CoreClassPartInitialize( - register WidgetClass wc) -{ - /* We don't need to check for null super since we'll get to object - eventually, and it had better define them! */ - - register WidgetClass super = wc->core_class.superclass; - - LOCK_PROCESS; - if (wc->core_class.realize == XtInheritRealize) { - wc->core_class.realize = super->core_class.realize; - } - - if (wc->core_class.accept_focus == XtInheritAcceptFocus) { - wc->core_class.accept_focus = super->core_class.accept_focus; - } - - if (wc->core_class.display_accelerator == XtInheritDisplayAccelerator) { - wc->core_class.display_accelerator = - super->core_class.display_accelerator; - } - - if (wc->core_class.tm_table == (char *) XtInheritTranslations) { - wc->core_class.tm_table = - wc->core_class.superclass->core_class.tm_table; - } else if (wc->core_class.tm_table != NULL) { - wc->core_class.tm_table = - (String)XtParseTranslationTable(wc->core_class.tm_table); - } - - if (wc->core_class.actions != NULL) { - Boolean inPlace; - - if (wc->core_class.version == XtVersionDontCheck) - inPlace = True; - else - inPlace = (wc->core_class.version < XtVersion) ? False : True; - - /* Compile the action table into a more efficient form */ - wc->core_class.actions = (XtActionList) _XtInitializeActionData( - wc->core_class.actions, wc->core_class.num_actions, inPlace); - } - UNLOCK_PROCESS; -} -/* ARGSUSED */ -static void CoreInitialize( - Widget requested_widget, - register Widget new_widget, - ArgList args, - Cardinal *num_args) -{ - XtTranslations save1, save2; - new_widget->core.event_table = NULL; - new_widget->core.tm.proc_table = NULL; - new_widget->core.tm.lastEventTime = 0; - /* magic semi-resource fetched by GetResources */ - save1 = (XtTranslations)new_widget->core.tm.current_state; - new_widget->core.tm.current_state = NULL; - save2 = new_widget->core.tm.translations; - LOCK_PROCESS; - new_widget->core.tm.translations = - (XtTranslations)new_widget->core.widget_class->core_class.tm_table; - UNLOCK_PROCESS; - if (save1) - _XtMergeTranslations(new_widget, save1, save1->operation); - if (save2) - _XtMergeTranslations(new_widget, save2, save2->operation); -} - -static void CoreRealize( - Widget widget, - XtValueMask *value_mask, - XSetWindowAttributes *attributes) -{ - XtCreateWindow(widget, (unsigned int) InputOutput, - (Visual *) CopyFromParent, *value_mask, attributes); -} /* CoreRealize */ - -static void CoreDestroy ( - Widget widget) -{ - _XtFreeEventTable(&widget->core.event_table); - _XtDestroyTMData(widget); - XtUnregisterDrawable(XtDisplay(widget), widget->core.window); - - if (widget->core.popup_list != NULL) - XtFree((char *)widget->core.popup_list); - -} /* CoreDestroy */ - -/* ARGSUSED */ -static Boolean CoreSetValues( - Widget old, Widget reference, Widget new, - ArgList args, - Cardinal *num_args) -{ - Boolean redisplay; - Mask window_mask; - XSetWindowAttributes attributes; - XtTranslations save; - - redisplay = FALSE; - if (old->core.tm.translations != new->core.tm.translations) { - save = new->core.tm.translations; - new->core.tm.translations = old->core.tm.translations; - _XtMergeTranslations(new, save, XtTableReplace); - } - - /* Check everything that depends upon window being realized */ - if (XtIsRealized(old)) { - window_mask = 0; - /* Check window attributes */ - if (old->core.background_pixel != new->core.background_pixel - && new->core.background_pixmap == XtUnspecifiedPixmap) { - attributes.background_pixel = new->core.background_pixel; - window_mask |= CWBackPixel; - redisplay = TRUE; - } - if (old->core.background_pixmap != new->core.background_pixmap) { - if (new->core.background_pixmap == XtUnspecifiedPixmap) { - window_mask |= CWBackPixel; - attributes.background_pixel = new->core.background_pixel; - } - else { - attributes.background_pixmap = new->core.background_pixmap; - window_mask &= ~CWBackPixel; - window_mask |= CWBackPixmap; - } - redisplay = TRUE; - } - if (old->core.border_pixel != new->core.border_pixel - && new->core.border_pixmap == XtUnspecifiedPixmap) { - attributes.border_pixel = new->core.border_pixel; - window_mask |= CWBorderPixel; - } - if (old->core.border_pixmap != new->core.border_pixmap) { - if (new->core.border_pixmap == XtUnspecifiedPixmap) { - window_mask |= CWBorderPixel; - attributes.border_pixel = new->core.border_pixel; - } - else { - attributes.border_pixmap = new->core.border_pixmap; - window_mask &= ~CWBorderPixel; - window_mask |= CWBorderPixmap; - } - } - if (old->core.depth != new->core.depth) { - XtAppWarningMsg(XtWidgetToApplicationContext(old), - "invalidDepth","setValues",XtCXtToolkitError, - "Can't change widget depth", (String *)NULL, (Cardinal *)NULL); - new->core.depth = old->core.depth; - } - if (old->core.colormap != new->core.colormap) { - window_mask |= CWColormap; - attributes.colormap = new->core.colormap; - } - if (window_mask != 0) { - /* Actually change X window attributes */ - XChangeWindowAttributes( - XtDisplay(new), XtWindow(new), window_mask, &attributes); - } - - if (old->core.mapped_when_managed != new->core.mapped_when_managed) { - Boolean mapped_when_managed = new->core.mapped_when_managed; - new->core.mapped_when_managed = !mapped_when_managed; - XtSetMappedWhenManaged(new, mapped_when_managed); - } - } /* if realized */ - - return redisplay; -} /* CoreSetValues */ - -/*ARGSUSED*/ -static void CoreSetValuesAlmost( - Widget old, - Widget new, - XtWidgetGeometry *request, - XtWidgetGeometry *reply) -{ - *request = *reply; -} |