sync code with last improvements from OpenBSD
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26235 changed files with 29195616 additions and 0 deletions
516
lib/libXaw/src/Vendor.c
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516
lib/libXaw/src/Vendor.c
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/***********************************************************
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||||
|
||||
Copyright 1987, 1988, 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.
|
||||
|
||||
|
||||
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.
|
||||
|
||||
******************************************************************/
|
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|
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/*
|
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* This is a copy of Xt/Vendor.c with an additional ClassInitialize
|
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* procedure to register Xmu resource type converters, and all the
|
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* monkey business associated with input methods...
|
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*
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*/
|
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|
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/* Make sure all wm properties can make it out of the resource manager */
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|
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <stdio.h>
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#include <X11/IntrinsicP.h>
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#include <X11/StringDefs.h>
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#include <X11/ShellP.h>
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#include <X11/VendorP.h>
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#include <X11/Xmu/Converters.h>
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#include <X11/Xmu/Atoms.h>
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#include <X11/Xmu/Editres.h>
|
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#include <X11/Xmu/ExtAgent.h>
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/* The following two headers are for the input method. */
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#include <X11/Xaw/VendorEP.h>
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#include <X11/Xaw/XawImP.h>
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|
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/*
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* Class Methods
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*/
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static void XawVendorShellChangeManaged(Widget);
|
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static Boolean XawCvtCompoundTextToString(Display*, XrmValuePtr, Cardinal*,
|
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XrmValue*, XrmValue*, XtPointer*);
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static void XawVendorShellClassInitialize(void);
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static XtGeometryResult XawVendorShellGeometryManager(Widget,
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XtWidgetGeometry*,
|
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XtWidgetGeometry*);
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static void XawVendorShellExtClassInitialize(void);
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static void XawVendorShellExtDestroy(Widget);
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static void XawVendorShellExtInitialize(Widget, Widget, ArgList, Cardinal*);
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void XawVendorShellExtResize(Widget);
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static Boolean XawVendorShellExtSetValues(Widget, Widget, Widget,
|
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ArgList, Cardinal*);
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static void XawVendorShellClassPartInit(WidgetClass);
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static void XawVendorShellInitialize(Widget, Widget, ArgList, Cardinal*);
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static void XawVendorShellRealize(Widget, Mask*, XSetWindowAttributes*);
|
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static Boolean XawVendorShellSetValues(Widget, Widget, Widget,
|
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ArgList, Cardinal*);
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|
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/*
|
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* External
|
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*/
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||||
void XawVendorStructureNotifyHandler(Widget, XtPointer, XEvent*, Boolean*);
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|
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static XtResource resources[] = {
|
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{XtNinput, XtCInput, XtRBool, sizeof(Bool),
|
||||
XtOffsetOf(VendorShellRec, wm.wm_hints.input),
|
||||
XtRImmediate, (XtPointer)True}
|
||||
};
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||||
|
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/***************************************************************************
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||||
*
|
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* Vendor shell class record
|
||||
*
|
||||
***************************************************************************/
|
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|
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#if defined(__CYGWIN__) || defined(__MINGW32__) || defined(__APPLE__)
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/* to fix the EditRes problem because of wrong linker semantics */
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extern WidgetClass vendorShellWidgetClass; /* from Xt/Vendor.c */
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extern VendorShellClassRec _XawVendorShellClassRec;
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extern void _XawFixupVendorShell();
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|
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#if defined(__APPLE__)
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__attribute__((constructor))
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static void __VendorShellHack(void)
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{
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vendorShellWidgetClass = (WidgetClass)(&_XawVendorShellClassRec);
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_XawFixupVendorShell();
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}
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#else
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int __stdcall
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DllMain(unsigned long mod_handle, unsigned long flag, void *routine)
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{
|
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switch (flag)
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{
|
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case 1: /* DLL_PROCESS_ATTACH - process attach */
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vendorShellWidgetClass = (WidgetClass)(&_XawVendorShellClassRec);
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_XawFixupVendorShell();
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break;
|
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case 0: /* DLL_PROCESS_DETACH - process detach */
|
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break;
|
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}
|
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return 1;
|
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}
|
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#endif
|
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|
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#define vendorShellClassRec _XawVendorShellClassRec
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|
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#endif
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|
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static CompositeClassExtensionRec vendorCompositeExt = {
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/* next_extension */ NULL,
|
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/* record_type */ NULLQUARK,
|
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/* version */ XtCompositeExtensionVersion,
|
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/* record_size */ sizeof (CompositeClassExtensionRec),
|
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/* accepts_objects */ TRUE,
|
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/* allows_change_managed_set */ FALSE
|
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};
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|
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#define SuperClass (&wmShellClassRec)
|
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externaldef(vendorshellclassrec) VendorShellClassRec vendorShellClassRec = {
|
||||
{
|
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/* superclass */ (WidgetClass)SuperClass,
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/* class_name */ "VendorShell",
|
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/* size */ sizeof(VendorShellRec),
|
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/* class_initialize */ XawVendorShellClassInitialize,
|
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/* class_part_init */ XawVendorShellClassPartInit,
|
||||
/* Class init'ed ? */ FALSE,
|
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/* initialize */ XawVendorShellInitialize,
|
||||
/* initialize_hook */ NULL,
|
||||
/* realize */ XawVendorShellRealize,
|
||||
/* actions */ NULL,
|
||||
/* num_actions */ 0,
|
||||
/* resources */ resources,
|
||||
/* resource_count */ XtNumber(resources),
|
||||
/* xrm_class */ NULLQUARK,
|
||||
/* compress_motion */ FALSE,
|
||||
/* compress_exposure */ TRUE,
|
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/* compress_enterleave*/ FALSE,
|
||||
/* visible_interest */ FALSE,
|
||||
/* destroy */ NULL,
|
||||
/* resize */ XawVendorShellExtResize,
|
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/* expose */ NULL,
|
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/* set_values */ XawVendorShellSetValues,
|
||||
/* set_values_hook */ NULL,
|
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/* set_values_almost */ XtInheritSetValuesAlmost,
|
||||
/* get_values_hook */ NULL,
|
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/* accept_focus */ NULL,
|
||||
/* intrinsics version */ XtVersion,
|
||||
/* callback offsets */ NULL,
|
||||
/* tm_table */ NULL,
|
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/* query_geometry */ NULL,
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/* display_accelerator*/ NULL,
|
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/* extension */ NULL
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},{
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/* geometry_manager */ XawVendorShellGeometryManager,
|
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/* change_managed */ XawVendorShellChangeManaged,
|
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/* insert_child */ XtInheritInsertChild,
|
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/* delete_child */ XtInheritDeleteChild,
|
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/* extension */ (XtPointer) &vendorCompositeExt
|
||||
},{
|
||||
/* extension */ NULL
|
||||
},{
|
||||
/* extension */ NULL
|
||||
},{
|
||||
/* extension */ NULL
|
||||
}
|
||||
};
|
||||
|
||||
#if !defined(__UNIXOS2__) && !defined(__APPLE__)
|
||||
externaldef(vendorshellwidgetclass) WidgetClass vendorShellWidgetClass =
|
||||
(WidgetClass) (&vendorShellClassRec);
|
||||
#endif
|
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|
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/***************************************************************************
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*
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||||
* The following section is for the Vendor shell Extension class record
|
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*
|
||||
***************************************************************************/
|
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|
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static XtResource ext_resources[] = {
|
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{XtNinputMethod, XtCInputMethod, XtRString, sizeof(String),
|
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XtOffsetOf(XawVendorShellExtRec, vendor_ext.im.input_method),
|
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XtRString, (XtPointer)NULL},
|
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{XtNpreeditType, XtCPreeditType, XtRString, sizeof(String),
|
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XtOffsetOf(XawVendorShellExtRec, vendor_ext.im.preedit_type),
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XtRString, (XtPointer)"OverTheSpot,OffTheSpot,Root"},
|
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{XtNopenIm, XtCOpenIm, XtRBoolean, sizeof(Boolean),
|
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XtOffsetOf(XawVendorShellExtRec, vendor_ext.im.open_im),
|
||||
XtRImmediate, (XtPointer)TRUE},
|
||||
{XtNsharedIc, XtCSharedIc, XtRBoolean, sizeof(Boolean),
|
||||
XtOffsetOf(XawVendorShellExtRec, vendor_ext.ic.shared_ic),
|
||||
XtRImmediate, (XtPointer)FALSE}
|
||||
};
|
||||
|
||||
externaldef(vendorshellextclassrec) XawVendorShellExtClassRec
|
||||
xawvendorShellExtClassRec = {
|
||||
{
|
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/* superclass */ (WidgetClass)&objectClassRec,
|
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/* class_name */ "VendorShellExt",
|
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/* size */ sizeof(XawVendorShellExtRec),
|
||||
/* class_initialize */ XawVendorShellExtClassInitialize,
|
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/* class_part_initialize*/ NULL,
|
||||
/* Class init'ed ? */ FALSE,
|
||||
/* initialize */ XawVendorShellExtInitialize,
|
||||
/* initialize_hook */ NULL,
|
||||
/* pad */ NULL,
|
||||
/* pad */ NULL,
|
||||
/* pad */ 0,
|
||||
/* resources */ ext_resources,
|
||||
/* resource_count */ XtNumber(ext_resources),
|
||||
/* xrm_class */ NULLQUARK,
|
||||
/* pad */ FALSE,
|
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/* pad */ FALSE,
|
||||
/* pad */ FALSE,
|
||||
/* pad */ FALSE,
|
||||
/* destroy */ XawVendorShellExtDestroy,
|
||||
/* pad */ NULL,
|
||||
/* pad */ NULL,
|
||||
/* set_values */ XawVendorShellExtSetValues,
|
||||
/* set_values_hook */ NULL,
|
||||
/* pad */ NULL,
|
||||
/* get_values_hook */ NULL,
|
||||
/* pad */ NULL,
|
||||
/* version */ XtVersion,
|
||||
/* callback_offsets */ NULL,
|
||||
/* pad */ NULL,
|
||||
/* pad */ NULL,
|
||||
/* pad */ NULL,
|
||||
/* extension */ NULL
|
||||
},{
|
||||
/* extension */ NULL
|
||||
}
|
||||
};
|
||||
|
||||
externaldef(xawvendorshellwidgetclass) WidgetClass
|
||||
xawvendorShellExtWidgetClass = (WidgetClass) (&xawvendorShellExtClassRec);
|
||||
|
||||
|
||||
/*ARGSUSED*/
|
||||
static Boolean
|
||||
XawCvtCompoundTextToString(Display *dpy, XrmValuePtr args _X_UNUSED, Cardinal *num_args _X_UNUSED,
|
||||
XrmValue *fromVal, XrmValue *toVal,
|
||||
XtPointer *cvt_data _X_UNUSED)
|
||||
{
|
||||
XTextProperty prop;
|
||||
char **list;
|
||||
int count;
|
||||
static char *mbs = NULL;
|
||||
int len;
|
||||
|
||||
prop.value = (unsigned char *)fromVal->addr;
|
||||
prop.encoding = XA_COMPOUND_TEXT(dpy);
|
||||
prop.format = 8;
|
||||
prop.nitems = fromVal->size;
|
||||
|
||||
if(XmbTextPropertyToTextList(dpy, &prop, &list, &count) < Success) {
|
||||
XtAppWarningMsg(XtDisplayToApplicationContext(dpy),
|
||||
"converter", "XmbTextPropertyToTextList", "XawError",
|
||||
"conversion from CT to MB failed.", NULL, NULL);
|
||||
return False;
|
||||
}
|
||||
len = (int)strlen(*list);
|
||||
toVal->size = (unsigned)len;
|
||||
mbs = XtRealloc(mbs, (Cardinal)(len + 1)); /* keep buffer because no one call free :( */
|
||||
strcpy(mbs, *list);
|
||||
XFreeStringList(list);
|
||||
toVal->addr = (XtPointer)mbs;
|
||||
return True;
|
||||
}
|
||||
|
||||
static void
|
||||
XawVendorShellClassInitialize(void)
|
||||
{
|
||||
static XtConvertArgRec screenConvertArg[] = {
|
||||
{XtWidgetBaseOffset, (XtPointer) XtOffsetOf(WidgetRec, core.screen),
|
||||
sizeof(Screen *)}
|
||||
};
|
||||
|
||||
XtAddConverter(XtRString, XtRCursor, XmuCvtStringToCursor,
|
||||
screenConvertArg, XtNumber(screenConvertArg));
|
||||
|
||||
XtAddConverter(XtRString, XtRBitmap, XmuCvtStringToBitmap,
|
||||
screenConvertArg, XtNumber(screenConvertArg));
|
||||
|
||||
XtSetTypeConverter("CompoundText", XtRString, XawCvtCompoundTextToString,
|
||||
NULL, 0, XtCacheNone, NULL);
|
||||
}
|
||||
|
||||
static void
|
||||
XawVendorShellClassPartInit(WidgetClass cclass)
|
||||
{
|
||||
CompositeClassExtension ext;
|
||||
VendorShellWidgetClass vsclass = (VendorShellWidgetClass)cclass;
|
||||
|
||||
if ((ext = (CompositeClassExtension)
|
||||
XtGetClassExtension (cclass,
|
||||
XtOffsetOf(CompositeClassRec,
|
||||
composite_class.extension),
|
||||
NULLQUARK, 1L, (Cardinal) 0)) == NULL) {
|
||||
ext = (CompositeClassExtension) XtNew (CompositeClassExtensionRec);
|
||||
if (ext != NULL) {
|
||||
ext->next_extension = vsclass->composite_class.extension;
|
||||
ext->record_type = NULLQUARK;
|
||||
ext->version = XtCompositeExtensionVersion;
|
||||
ext->record_size = sizeof (CompositeClassExtensionRec);
|
||||
ext->accepts_objects = TRUE;
|
||||
ext->allows_change_managed_set = FALSE;
|
||||
vsclass->composite_class.extension = (XtPointer) ext;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#if defined(__osf__) || defined(__UNIXOS2__) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__APPLE__)
|
||||
/* stupid OSF/1 shared libraries have the wrong semantics */
|
||||
/* symbols do not get resolved external to the shared library */
|
||||
void _XawFixupVendorShell()
|
||||
{
|
||||
transientShellWidgetClass->core_class.superclass =
|
||||
(WidgetClass) &vendorShellClassRec;
|
||||
topLevelShellWidgetClass->core_class.superclass =
|
||||
(WidgetClass) &vendorShellClassRec;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* ARGSUSED */
|
||||
static void
|
||||
XawVendorShellInitialize(Widget req _X_UNUSED, Widget cnew,
|
||||
ArgList args, Cardinal *num_args)
|
||||
{
|
||||
XtAddEventHandler(cnew, (EventMask) 0, TRUE, _XEditResCheckMessages, NULL);
|
||||
XtAddEventHandler(cnew, (EventMask) 0, TRUE, XmuRegisterExternalAgent, NULL);
|
||||
XtCreateWidget("shellext", xawvendorShellExtWidgetClass,
|
||||
cnew, args, *num_args);
|
||||
}
|
||||
|
||||
/* ARGSUSED */
|
||||
static Boolean
|
||||
XawVendorShellSetValues(Widget old _X_UNUSED, Widget ref _X_UNUSED, Widget cnew _X_UNUSED,
|
||||
ArgList args _X_UNUSED, Cardinal *num_args _X_UNUSED)
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static void
|
||||
XawVendorShellRealize(Widget wid, Mask *vmask, XSetWindowAttributes *attr)
|
||||
{
|
||||
WidgetClass super = wmShellWidgetClass;
|
||||
|
||||
/* Make my superclass do all the dirty work */
|
||||
|
||||
(*super->core_class.realize) (wid, vmask, attr);
|
||||
_XawImRealize(wid);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
XawVendorShellExtClassInitialize(void)
|
||||
{
|
||||
}
|
||||
|
||||
/* ARGSUSED */
|
||||
static void
|
||||
XawVendorShellExtInitialize(Widget req _X_UNUSED, Widget cnew,
|
||||
ArgList args _X_UNUSED, Cardinal *num_args _X_UNUSED)
|
||||
{
|
||||
_XawImInitialize(cnew->core.parent, cnew);
|
||||
}
|
||||
|
||||
/* ARGSUSED */
|
||||
static void
|
||||
XawVendorShellExtDestroy(Widget w)
|
||||
{
|
||||
_XawImDestroy( w->core.parent, w );
|
||||
}
|
||||
|
||||
/* ARGSUSED */
|
||||
static Boolean
|
||||
XawVendorShellExtSetValues(Widget old _X_UNUSED, Widget ref _X_UNUSED, Widget cnew _X_UNUSED,
|
||||
ArgList args _X_UNUSED, Cardinal *num_args _X_UNUSED)
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
void
|
||||
XawVendorShellExtResize(Widget w)
|
||||
{
|
||||
ShellWidget sw = (ShellWidget) w;
|
||||
Widget childwid;
|
||||
Cardinal i;
|
||||
int core_height;
|
||||
|
||||
_XawImResizeVendorShell( w );
|
||||
core_height = _XawImGetShellHeight( w );
|
||||
for( i = 0; i < sw->composite.num_children; i++ ) {
|
||||
if( XtIsManaged( sw->composite.children[ i ] ) ) {
|
||||
childwid = sw->composite.children[ i ];
|
||||
XtResizeWidget( childwid,
|
||||
(Dimension)sw->core.width,
|
||||
(Dimension)core_height,
|
||||
childwid->core.border_width );
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*ARGSUSED*/
|
||||
void
|
||||
XawVendorStructureNotifyHandler(Widget w, XtPointer closure _X_UNUSED, XEvent *event _X_UNUSED,
|
||||
Boolean *continue_to_dispatch _X_UNUSED)
|
||||
{
|
||||
XawVendorShellExtResize(w);
|
||||
}
|
||||
|
||||
/*ARGSUSED*/
|
||||
static XtGeometryResult
|
||||
XawVendorShellGeometryManager(Widget wid, XtWidgetGeometry *request,
|
||||
XtWidgetGeometry *reply _X_UNUSED)
|
||||
{
|
||||
ShellWidget shell = (ShellWidget)(wid->core.parent);
|
||||
XtWidgetGeometry my_request;
|
||||
|
||||
if(shell->shell.allow_shell_resize == FALSE && XtIsRealized(wid))
|
||||
return(XtGeometryNo);
|
||||
|
||||
if (request->request_mode & (CWX | CWY))
|
||||
return(XtGeometryNo);
|
||||
|
||||
/* %%% worry about XtCWQueryOnly */
|
||||
my_request.request_mode = 0;
|
||||
if (request->request_mode & CWWidth) {
|
||||
my_request.width = request->width;
|
||||
my_request.request_mode |= CWWidth;
|
||||
}
|
||||
if (request->request_mode & CWHeight) {
|
||||
my_request.height = (Dimension)(request->height
|
||||
+ _XawImGetImAreaHeight( wid ));
|
||||
my_request.request_mode |= CWHeight;
|
||||
}
|
||||
if (request->request_mode & CWBorderWidth) {
|
||||
my_request.border_width = request->border_width;
|
||||
my_request.request_mode |= CWBorderWidth;
|
||||
}
|
||||
if (XtMakeGeometryRequest((Widget)shell, &my_request, NULL)
|
||||
== XtGeometryYes) {
|
||||
/* assert: if (request->request_mode & CWWidth) then
|
||||
* shell->core.width == request->width
|
||||
* assert: if (request->request_mode & CWHeight) then
|
||||
* shell->core.height == request->height
|
||||
*
|
||||
* so, whatever the WM sized us to (if the Shell requested
|
||||
* only one of the two) is now the correct child size
|
||||
*/
|
||||
|
||||
wid->core.width = shell->core.width;
|
||||
wid->core.height = shell->core.height;
|
||||
if (request->request_mode & CWBorderWidth) {
|
||||
wid->core.x = wid->core.y = (Position)(-request->border_width);
|
||||
}
|
||||
_XawImCallVendorShellExtResize(wid);
|
||||
return XtGeometryYes;
|
||||
} else return XtGeometryNo;
|
||||
}
|
||||
|
||||
static void
|
||||
XawVendorShellChangeManaged(Widget wid)
|
||||
{
|
||||
ShellWidget w = (ShellWidget) wid;
|
||||
Widget* childP;
|
||||
int i;
|
||||
|
||||
(*SuperClass->composite_class.change_managed)(wid);
|
||||
for (i = (int)w->composite.num_children, childP = w->composite.children;
|
||||
i; i--, childP++) {
|
||||
if (XtIsManaged(*childP)) {
|
||||
XtSetKeyboardFocus(wid, *childP);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue