From dafebc5bb70303f0b5baf0b087cf4d9a64b5c7f0 Mon Sep 17 00:00:00 2001 From: marha Date: Mon, 12 Sep 2011 11:27:51 +0200 Subject: Synchronised line endinge with release branch --- libXt/src/Composite.c | 582 +++++++++++++++++++++++++------------------------- 1 file changed, 291 insertions(+), 291 deletions(-) (limited to 'libXt/src/Composite.c') diff --git a/libXt/src/Composite.c b/libXt/src/Composite.c index 27db46c1a..29893d820 100644 --- a/libXt/src/Composite.c +++ b/libXt/src/Composite.c @@ -1,291 +1,291 @@ -/*********************************************************** -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 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. - - 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 name of Digital 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. - -******************************************************************/ - -/* - -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. - -*/ - -#ifdef HAVE_CONFIG_H -#include -#endif -#include "IntrinsicI.h" -#include "StringDefs.h" - -static XtResource resources[] = { - {XtNchildren, XtCReadOnly, XtRWidgetList, sizeof(WidgetList), - XtOffsetOf(CompositeRec, composite.children), XtRImmediate, NULL}, - {XtNnumChildren, XtCReadOnly, XtRCardinal, sizeof(Cardinal), - XtOffsetOf(CompositeRec, composite.num_children), XtRImmediate, NULL}, - {XtNinsertPosition, XtCInsertPosition, XtRFunction, sizeof(XtOrderProc), - XtOffsetOf(CompositeRec, composite.insert_position), XtRImmediate, NULL}, -}; - -static void CompositeClassPartInitialize(WidgetClass); -static void CompositeInitialize(Widget, Widget, ArgList, Cardinal *); -static void CompositeInsertChild(Widget); -static void CompositeDeleteChild(Widget); -static void CompositeDestroy(Widget); - -externaldef(compositeclassrec) CompositeClassRec compositeClassRec = { - { /******* CorePart *******/ - /* superclass */ &widgetClassRec, - /* class_name */ "Composite", - /* widget_size */ sizeof(CompositeRec), - /* class_initialize */ NULL, - /* class_part_initialize*/ CompositeClassPartInitialize, - /* class_inited */ FALSE, - /* initialize */ CompositeInitialize, - /* initialize_hook */ NULL, - /* realize */ XtInheritRealize, - /* 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 */ CompositeDestroy, - /* 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 - }, - { /**** CompositePart *****/ - /* geometry_handler */ NULL, - /* change_managed */ NULL, - /* insert_child */ CompositeInsertChild, - /* delete_child */ CompositeDeleteChild, - /* extension */ NULL - } -}; - -externaldef(compositewidgetclass) WidgetClass compositeWidgetClass = (WidgetClass) &compositeClassRec; - -static void InheritAllowsChangeManagedSet( - WidgetClass widget_class) -{ - CompositeWidgetClass cc = (CompositeWidgetClass) widget_class; - CompositeClassExtension ext, super_ext, new_ext; - - ext = (CompositeClassExtension) - XtGetClassExtension(widget_class, - XtOffsetOf(CompositeClassRec, composite_class.extension), - NULLQUARK, 1L, 0); - - if (ext && ext->version == XtCompositeExtensionVersion) - return; - - super_ext = (CompositeClassExtension) - XtGetClassExtension(cc->core_class.superclass, - XtOffsetOf(CompositeClassRec, composite_class.extension), - NULLQUARK, 1L, 0); - - LOCK_PROCESS; - if (super_ext && super_ext->version == XtCompositeExtensionVersion && - super_ext->record_size == sizeof(CompositeClassExtensionRec) && - super_ext->allows_change_managed_set) { - - new_ext = (CompositeClassExtension) - __XtCalloc(1, sizeof(CompositeClassExtensionRec)); - - /* Be careful to inherit only what is appropriate */ - new_ext->next_extension = cc->composite_class.extension; - new_ext->record_type = NULLQUARK; - new_ext->version = XtCompositeExtensionVersion; - new_ext->record_size = sizeof(CompositeClassExtensionRec); - new_ext->accepts_objects = (ext ? ext->accepts_objects : False); - new_ext->allows_change_managed_set = True; - cc->composite_class.extension = (XtPointer) new_ext; - } - UNLOCK_PROCESS; -} - -static void CompositeClassPartInitialize( - WidgetClass widgetClass) -{ - register CompositePartPtr wcPtr; - register CompositePartPtr superPtr = NULL; - - wcPtr = (CompositePartPtr) - &(((CompositeWidgetClass)widgetClass)->composite_class); - - if (widgetClass != compositeWidgetClass) - /* don't compute possible bogus pointer */ - superPtr = (CompositePartPtr)&(((CompositeWidgetClass)widgetClass - ->core_class.superclass)->composite_class); - - /* We don't need to check for null super since we'll get to composite - eventually, and it had better define them! */ - - LOCK_PROCESS; - if (wcPtr->geometry_manager == XtInheritGeometryManager) { - wcPtr->geometry_manager = - superPtr->geometry_manager; - } - - if (wcPtr->change_managed == XtInheritChangeManaged) { - wcPtr->change_managed = - superPtr->change_managed; - InheritAllowsChangeManagedSet(widgetClass); - } - - if (wcPtr->insert_child == XtInheritInsertChild) { - wcPtr->insert_child = superPtr->insert_child; - } - - if (wcPtr->delete_child == XtInheritDeleteChild) { - wcPtr->delete_child = superPtr->delete_child; - } - UNLOCK_PROCESS; -} - -static void CompositeDestroy( - Widget w) -{ - register CompositeWidget cw = (CompositeWidget) w; - - XtFree((char *) cw->composite.children); -} - -static void CompositeInsertChild( - Widget w) -{ - register Cardinal position; - register Cardinal i; - register CompositeWidget cw; - register WidgetList children; - - cw = (CompositeWidget) w->core.parent; - children = cw->composite.children; - - if (cw->composite.insert_position != NULL) - position = (*(cw->composite.insert_position))(w); - else - position = cw->composite.num_children; - - if (cw->composite.num_children == cw->composite.num_slots) { - /* Allocate more space */ - cw->composite.num_slots += (cw->composite.num_slots / 2) + 2; - cw->composite.children = children = - (WidgetList) XtRealloc((XtPointer) children, - (unsigned) (cw->composite.num_slots) * sizeof(Widget)); - } - /* Ripple children up one space from "position" */ - for (i = cw->composite.num_children; i > position; i--) { - children[i] = children[i-1]; - } - children[position] = w; - cw->composite.num_children++; -} - -static void CompositeDeleteChild( - Widget w) -{ - register Cardinal position; - register Cardinal i; - register CompositeWidget cw; - - cw = (CompositeWidget) w->core.parent; - - for (position = 0; position < cw->composite.num_children; position++) { - if (cw->composite.children[position] == w) { - break; - } - } - if (position == cw->composite.num_children) return; - - /* Ripple children down one space from "position" */ - cw->composite.num_children--; - for (i = position; i < cw->composite.num_children; i++) { - cw->composite.children[i] = cw->composite.children[i+1]; - } -} - -/* ARGSUSED */ -static void CompositeInitialize( - Widget requested_widget, - Widget new_widget, - ArgList args, - Cardinal *num_args) -{ - register CompositeWidget cw; - - cw = (CompositeWidget) new_widget; - cw->composite.num_children = 0; - cw->composite.children = NULL; - cw->composite.num_slots = 0; -} +/*********************************************************** +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 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. + + 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 name of Digital 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. + +******************************************************************/ + +/* + +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. + +*/ + +#ifdef HAVE_CONFIG_H +#include +#endif +#include "IntrinsicI.h" +#include "StringDefs.h" + +static XtResource resources[] = { + {XtNchildren, XtCReadOnly, XtRWidgetList, sizeof(WidgetList), + XtOffsetOf(CompositeRec, composite.children), XtRImmediate, NULL}, + {XtNnumChildren, XtCReadOnly, XtRCardinal, sizeof(Cardinal), + XtOffsetOf(CompositeRec, composite.num_children), XtRImmediate, NULL}, + {XtNinsertPosition, XtCInsertPosition, XtRFunction, sizeof(XtOrderProc), + XtOffsetOf(CompositeRec, composite.insert_position), XtRImmediate, NULL}, +}; + +static void CompositeClassPartInitialize(WidgetClass); +static void CompositeInitialize(Widget, Widget, ArgList, Cardinal *); +static void CompositeInsertChild(Widget); +static void CompositeDeleteChild(Widget); +static void CompositeDestroy(Widget); + +externaldef(compositeclassrec) CompositeClassRec compositeClassRec = { + { /******* CorePart *******/ + /* superclass */ &widgetClassRec, + /* class_name */ "Composite", + /* widget_size */ sizeof(CompositeRec), + /* class_initialize */ NULL, + /* class_part_initialize*/ CompositeClassPartInitialize, + /* class_inited */ FALSE, + /* initialize */ CompositeInitialize, + /* initialize_hook */ NULL, + /* realize */ XtInheritRealize, + /* 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 */ CompositeDestroy, + /* 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 + }, + { /**** CompositePart *****/ + /* geometry_handler */ NULL, + /* change_managed */ NULL, + /* insert_child */ CompositeInsertChild, + /* delete_child */ CompositeDeleteChild, + /* extension */ NULL + } +}; + +externaldef(compositewidgetclass) WidgetClass compositeWidgetClass = (WidgetClass) &compositeClassRec; + +static void InheritAllowsChangeManagedSet( + WidgetClass widget_class) +{ + CompositeWidgetClass cc = (CompositeWidgetClass) widget_class; + CompositeClassExtension ext, super_ext, new_ext; + + ext = (CompositeClassExtension) + XtGetClassExtension(widget_class, + XtOffsetOf(CompositeClassRec, composite_class.extension), + NULLQUARK, 1L, 0); + + if (ext && ext->version == XtCompositeExtensionVersion) + return; + + super_ext = (CompositeClassExtension) + XtGetClassExtension(cc->core_class.superclass, + XtOffsetOf(CompositeClassRec, composite_class.extension), + NULLQUARK, 1L, 0); + + LOCK_PROCESS; + if (super_ext && super_ext->version == XtCompositeExtensionVersion && + super_ext->record_size == sizeof(CompositeClassExtensionRec) && + super_ext->allows_change_managed_set) { + + new_ext = (CompositeClassExtension) + __XtCalloc(1, sizeof(CompositeClassExtensionRec)); + + /* Be careful to inherit only what is appropriate */ + new_ext->next_extension = cc->composite_class.extension; + new_ext->record_type = NULLQUARK; + new_ext->version = XtCompositeExtensionVersion; + new_ext->record_size = sizeof(CompositeClassExtensionRec); + new_ext->accepts_objects = (ext ? ext->accepts_objects : False); + new_ext->allows_change_managed_set = True; + cc->composite_class.extension = (XtPointer) new_ext; + } + UNLOCK_PROCESS; +} + +static void CompositeClassPartInitialize( + WidgetClass widgetClass) +{ + register CompositePartPtr wcPtr; + register CompositePartPtr superPtr = NULL; + + wcPtr = (CompositePartPtr) + &(((CompositeWidgetClass)widgetClass)->composite_class); + + if (widgetClass != compositeWidgetClass) + /* don't compute possible bogus pointer */ + superPtr = (CompositePartPtr)&(((CompositeWidgetClass)widgetClass + ->core_class.superclass)->composite_class); + + /* We don't need to check for null super since we'll get to composite + eventually, and it had better define them! */ + + LOCK_PROCESS; + if (wcPtr->geometry_manager == XtInheritGeometryManager) { + wcPtr->geometry_manager = + superPtr->geometry_manager; + } + + if (wcPtr->change_managed == XtInheritChangeManaged) { + wcPtr->change_managed = + superPtr->change_managed; + InheritAllowsChangeManagedSet(widgetClass); + } + + if (wcPtr->insert_child == XtInheritInsertChild) { + wcPtr->insert_child = superPtr->insert_child; + } + + if (wcPtr->delete_child == XtInheritDeleteChild) { + wcPtr->delete_child = superPtr->delete_child; + } + UNLOCK_PROCESS; +} + +static void CompositeDestroy( + Widget w) +{ + register CompositeWidget cw = (CompositeWidget) w; + + XtFree((char *) cw->composite.children); +} + +static void CompositeInsertChild( + Widget w) +{ + register Cardinal position; + register Cardinal i; + register CompositeWidget cw; + register WidgetList children; + + cw = (CompositeWidget) w->core.parent; + children = cw->composite.children; + + if (cw->composite.insert_position != NULL) + position = (*(cw->composite.insert_position))(w); + else + position = cw->composite.num_children; + + if (cw->composite.num_children == cw->composite.num_slots) { + /* Allocate more space */ + cw->composite.num_slots += (cw->composite.num_slots / 2) + 2; + cw->composite.children = children = + (WidgetList) XtRealloc((XtPointer) children, + (unsigned) (cw->composite.num_slots) * sizeof(Widget)); + } + /* Ripple children up one space from "position" */ + for (i = cw->composite.num_children; i > position; i--) { + children[i] = children[i-1]; + } + children[position] = w; + cw->composite.num_children++; +} + +static void CompositeDeleteChild( + Widget w) +{ + register Cardinal position; + register Cardinal i; + register CompositeWidget cw; + + cw = (CompositeWidget) w->core.parent; + + for (position = 0; position < cw->composite.num_children; position++) { + if (cw->composite.children[position] == w) { + break; + } + } + if (position == cw->composite.num_children) return; + + /* Ripple children down one space from "position" */ + cw->composite.num_children--; + for (i = position; i < cw->composite.num_children; i++) { + cw->composite.children[i] = cw->composite.children[i+1]; + } +} + +/* ARGSUSED */ +static void CompositeInitialize( + Widget requested_widget, + Widget new_widget, + ArgList args, + Cardinal *num_args) +{ + register CompositeWidget cw; + + cw = (CompositeWidget) new_widget; + cw->composite.num_children = 0; + cw->composite.children = NULL; + cw->composite.num_slots = 0; +} -- cgit v1.2.3