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- /* $XConsortium: Shell.c,v 1.134 93/05/25 10:38:24 kaleb Exp $ */
-
- /***********************************************************
- Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts,
- and the Massachusetts Institute of Technology, Cambridge, 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 names of Digital or MIT 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.
-
- ******************************************************************/
-
- #define SHELL
-
- #ifndef DEFAULT_WM_TIMEOUT
- #define DEFAULT_WM_TIMEOUT 5000
- #endif
-
- #include "IntrinsicI.h"
- #include "StringDefs.h"
- #include "Shell.h"
- #include "ShellP.h"
- #include "Vendor.h"
- #include "VendorP.h"
- #include <X11/Xatom.h>
- #include <X11/Xlocale.h>
- #include <stdio.h>
-
- /***************************************************************************
- *
- * Note: per the Xt spec, the Shell geometry management assumes in
- * several places that there is only one managed child. This is
- * *not* a bug. Any subclass that assumes otherwise is broken.
- *
- ***************************************************************************/
-
- #define WM_CONFIGURE_DENIED(w) (((WMShellWidget) (w))->wm.wm_configure_denied)
- #define WM_MOVED(w) (((WMShellWidget) (w))->wm.wm_moved)
-
- #define BIGSIZE ((Dimension)32767)
-
- /***************************************************************************
- *
- * Default values for resource lists
- *
- ***************************************************************************/
-
- #ifdef CRAY
- void _XtShellDepth();
- void _XtShellColormap();
- void _XtShellAncestorSensitive();
- void _XtTitleEncoding();
- #else
- static void _XtShellDepth();
- static void _XtShellColormap();
- static void _XtShellAncestorSensitive();
- static void _XtTitleEncoding();
- #endif
-
- /***************************************************************************
- *
- * Shell class record
- *
- ***************************************************************************/
-
- #define Offset(x) (XtOffsetOf(ShellRec, x))
- static XtResource shellResources[]=
- {
- {XtNx, XtCPosition, XtRPosition, sizeof(Position),
- Offset(core.x), XtRImmediate, (XtPointer)BIGSIZE},
- {XtNy, XtCPosition, XtRPosition, sizeof(Position),
- Offset(core.y), XtRImmediate, (XtPointer)BIGSIZE},
- { XtNdepth, XtCDepth, XtRInt, sizeof(int),
- Offset(core.depth), XtRCallProc, (XtPointer) _XtShellDepth},
- { XtNcolormap, XtCColormap, XtRColormap, sizeof(Colormap),
- Offset(core.colormap), XtRCallProc, (XtPointer) _XtShellColormap},
- { XtNancestorSensitive, XtCSensitive, XtRBoolean, sizeof(Boolean),
- Offset(core.ancestor_sensitive), XtRCallProc,
- (XtPointer) _XtShellAncestorSensitive},
- { XtNallowShellResize, XtCAllowShellResize, XtRBoolean,
- sizeof(Boolean), Offset(shell.allow_shell_resize),
- XtRImmediate, (XtPointer)False},
- { XtNgeometry, XtCGeometry, XtRString, sizeof(String),
- Offset(shell.geometry), XtRString, (XtPointer)NULL},
- { XtNcreatePopupChildProc, XtCCreatePopupChildProc, XtRFunction,
- sizeof(XtCreatePopupChildProc), Offset(shell.create_popup_child_proc),
- XtRFunction, NULL},
- { XtNsaveUnder, XtCSaveUnder, XtRBoolean, sizeof(Boolean),
- Offset(shell.save_under), XtRImmediate, (XtPointer)False},
- { XtNpopupCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList),
- Offset(shell.popup_callback), XtRCallback, (XtPointer) NULL},
- { XtNpopdownCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList),
- Offset(shell.popdown_callback), XtRCallback, (XtPointer) NULL},
- { XtNoverrideRedirect, XtCOverrideRedirect,
- XtRBoolean, sizeof(Boolean), Offset(shell.override_redirect),
- XtRImmediate, (XtPointer)False},
- { XtNvisual, XtCVisual, XtRVisual, sizeof(Visual*),
- Offset(shell.visual), XtRImmediate, CopyFromParent}
- };
-
- static void ClassPartInitialize(), Initialize();
- static void Realize();
- static void Resize();
- static Boolean SetValues();
- static void GetValuesHook();
- static void ChangeManaged(); /* XXX */
- static XtGeometryResult GeometryManager(), RootGeometryManager();
- static void Destroy();
-
- static ShellClassExtensionRec shellClassExtRec = {
- NULL,
- NULLQUARK,
- XtShellExtensionVersion,
- sizeof(ShellClassExtensionRec),
- RootGeometryManager
- };
-
- externaldef(shellclassrec) ShellClassRec shellClassRec = {
- { /* Core */
- /* superclass */ (WidgetClass) &compositeClassRec,
- /* class_name */ "Shell",
- /* size */ sizeof(ShellRec),
- /* Class Initializer */ NULL,
- /* class_part_initialize*/ ClassPartInitialize,
- /* Class init'ed ? */ FALSE,
- /* initialize */ Initialize,
- /* initialize_notify */ NULL,
- /* realize */ Realize,
- /* actions */ NULL,
- /* num_actions */ 0,
- /* resources */ shellResources,
- /* resource_count */ XtNumber(shellResources),
- /* xrm_class */ NULLQUARK,
- /* compress_motion */ FALSE,
- /* compress_exposure */ TRUE,
- /* compress_enterleave*/ FALSE,
- /* visible_interest */ FALSE,
- /* destroy */ Destroy,
- /* resize */ Resize,
- /* expose */ NULL,
- /* set_values */ SetValues,
- /* set_values_hook */ NULL,
- /* set_values_almost */ XtInheritSetValuesAlmost,
- /* get_values_hook */ GetValuesHook,
- /* accept_focus */ NULL,
- /* intrinsics version */ XtVersion,
- /* callback offsets */ NULL,
- /* tm_table */ NULL,
- /* query_geometry */ NULL,
- /* display_accelerator*/ NULL,
- /* extension */ NULL
- },{ /* Composite */
- /* geometry_manager */ GeometryManager,
- /* change_managed */ ChangeManaged,
- /* insert_child */ XtInheritInsertChild,
- /* delete_child */ XtInheritDeleteChild,
- /* extension */ NULL
- },{ /* Shell */
- /* extension */ (XtPointer)&shellClassExtRec
- }
- };
-
- externaldef(shellwidgetclass) WidgetClass shellWidgetClass = (WidgetClass) (&shellClassRec);
-
- /***************************************************************************
- *
- * OverrideShell class record
- *
- ***************************************************************************/
-
- static XtResource overrideResources[]=
- {
- { XtNoverrideRedirect, XtCOverrideRedirect,
- XtRBoolean, sizeof(Boolean), Offset(shell.override_redirect),
- XtRImmediate, (XtPointer)True},
- { XtNsaveUnder, XtCSaveUnder, XtRBoolean, sizeof(Boolean),
- Offset(shell.save_under), XtRImmediate, (XtPointer)True},
- };
-
- externaldef(overrideshellclassrec) OverrideShellClassRec overrideShellClassRec = {
- {
- /* superclass */ (WidgetClass) &shellClassRec,
- /* class_name */ "OverrideShell",
- /* size */ sizeof(OverrideShellRec),
- /* Class Initializer */ NULL,
- /* class_part_initialize*/ NULL,
- /* Class init'ed ? */ FALSE,
- /* initialize */ NULL,
- /* initialize_notify */ NULL,
- /* realize */ XtInheritRealize,
- /* actions */ NULL,
- /* num_actions */ 0,
- /* resources */ overrideResources,
- /* resource_count */ XtNumber(overrideResources),
- /* xrm_class */ NULLQUARK,
- /* compress_motion */ FALSE,
- /* compress_exposure */ TRUE,
- /* compress_enterleave*/ FALSE,
- /* visible_interest */ FALSE,
- /* destroy */ NULL,
- /* resize */ XtInheritResize,
- /* expose */ NULL,
- /* set_values */ NULL,
- /* set_values_hook */ NULL,
- /* set_values_almost */ XtInheritSetValuesAlmost,
- /* get_values_hook */ NULL,
- /* accept_focus */ NULL,
- /* intrinsics version */ XtVersion,
- /* callback offsets */ NULL,
- /* tm_table */ NULL,
- /* query_geometry */ NULL,
- /* display_accelerator */ NULL,
- /* extension */ NULL
- },{
- /* geometry_manager */ XtInheritGeometryManager,
- /* change_managed */ XtInheritChangeManaged,
- /* insert_child */ XtInheritInsertChild,
- /* delete_child */ XtInheritDeleteChild,
- /* extension */ NULL
- },{
- /* extension */ NULL
- },{
- /* extension */ NULL
- }
- };
-
- externaldef(overrideshellwidgetclass) WidgetClass overrideShellWidgetClass =
- (WidgetClass) (&overrideShellClassRec);
-
- /***************************************************************************
- *
- * WMShell class record
- *
- ***************************************************************************/
-
- #undef Offset
- #define Offset(x) (XtOffsetOf(WMShellRec, x))
-
- static int default_unspecified_shell_int = XtUnspecifiedShellInt;
- /*
- * Warning, casting XtUnspecifiedShellInt (which is -1) to an (XtPointer)
- * can result is loss of bits on some machines (i.e. crays)
- */
-
- static XtResource wmResources[]=
- {
- { XtNtitle, XtCTitle, XtRString, sizeof(String),
- Offset(wm.title), XtRString, NULL},
- { XtNtitleEncoding, XtCTitleEncoding, XtRAtom, sizeof(Atom),
- Offset(wm.title_encoding),
- XtRCallProc, (XtPointer) _XtTitleEncoding},
- { XtNwmTimeout, XtCWmTimeout, XtRInt, sizeof(int),
- Offset(wm.wm_timeout), XtRImmediate,(XtPointer)DEFAULT_WM_TIMEOUT},
- { XtNwaitForWm, XtCWaitForWm, XtRBoolean, sizeof(Boolean),
- Offset(wm.wait_for_wm), XtRImmediate, (XtPointer)True},
- { XtNtransient, XtCTransient, XtRBoolean, sizeof(Boolean),
- Offset(wm.transient), XtRImmediate, (XtPointer)False},
- /* size_hints minus things stored in core */
- { XtNbaseWidth, XtCBaseWidth, XtRInt, sizeof(int),
- Offset(wm.base_width),
- XtRInt, (XtPointer) &default_unspecified_shell_int},
- { XtNbaseHeight, XtCBaseHeight, XtRInt, sizeof(int),
- Offset(wm.base_height),
- XtRInt, (XtPointer) &default_unspecified_shell_int},
- { XtNwinGravity, XtCWinGravity, XtRInt, sizeof(int),
- Offset(wm.win_gravity),
- XtRInt, (XtPointer) &default_unspecified_shell_int},
- { XtNminWidth, XtCMinWidth, XtRInt, sizeof(int),
- Offset(wm.size_hints.min_width),
- XtRInt, (XtPointer) &default_unspecified_shell_int},
- { XtNminHeight, XtCMinHeight, XtRInt, sizeof(int),
- Offset(wm.size_hints.min_height),
- XtRInt, (XtPointer) &default_unspecified_shell_int},
- { XtNmaxWidth, XtCMaxWidth, XtRInt, sizeof(int),
- Offset(wm.size_hints.max_width),
- XtRInt, (XtPointer) &default_unspecified_shell_int},
- { XtNmaxHeight, XtCMaxHeight, XtRInt, sizeof(int),
- Offset(wm.size_hints.max_height),
- XtRInt, (XtPointer) &default_unspecified_shell_int},
- { XtNwidthInc, XtCWidthInc, XtRInt, sizeof(int),
- Offset(wm.size_hints.width_inc),
- XtRInt, (XtPointer) &default_unspecified_shell_int},
- { XtNheightInc, XtCHeightInc, XtRInt, sizeof(int),
- Offset(wm.size_hints.height_inc),
- XtRInt, (XtPointer) &default_unspecified_shell_int},
- { XtNminAspectX, XtCMinAspectX, XtRInt, sizeof(int),
- Offset(wm.size_hints.min_aspect.x),
- XtRInt, (XtPointer) &default_unspecified_shell_int},
- { XtNminAspectY, XtCMinAspectY, XtRInt, sizeof(int),
- Offset(wm.size_hints.min_aspect.y),
- XtRInt, (XtPointer) &default_unspecified_shell_int},
- { XtNmaxAspectX, XtCMaxAspectX, XtRInt, sizeof(int),
- Offset(wm.size_hints.max_aspect.x),
- XtRInt, (XtPointer) &default_unspecified_shell_int},
- { XtNmaxAspectY, XtCMaxAspectY, XtRInt, sizeof(int),
- Offset(wm.size_hints.max_aspect.y),
- XtRInt, (XtPointer) &default_unspecified_shell_int},
- /* wm_hints */
- { XtNinput, XtCInput, XtRBool, sizeof(Bool),
- Offset(wm.wm_hints.input), XtRImmediate, (XtPointer)False},
- { XtNinitialState, XtCInitialState, XtRInitialState, sizeof(int),
- Offset(wm.wm_hints.initial_state),
- XtRImmediate, (XtPointer)NormalState},
- { XtNiconPixmap, XtCIconPixmap, XtRBitmap, sizeof(Pixmap),
- Offset(wm.wm_hints.icon_pixmap), XtRPixmap, NULL},
- { XtNiconWindow, XtCIconWindow, XtRWindow, sizeof(Window),
- Offset(wm.wm_hints.icon_window), XtRWindow, (XtPointer) NULL},
- { XtNiconX, XtCIconX, XtRInt, sizeof(int),
- Offset(wm.wm_hints.icon_x),
- XtRInt, (XtPointer) &default_unspecified_shell_int},
- { XtNiconY, XtCIconY, XtRInt, sizeof(int),
- Offset(wm.wm_hints.icon_y),
- XtRInt, (XtPointer) &default_unspecified_shell_int},
- { XtNiconMask, XtCIconMask, XtRBitmap, sizeof(Pixmap),
- Offset(wm.wm_hints.icon_mask), XtRPixmap, NULL},
- { XtNwindowGroup, XtCWindowGroup, XtRWindow, sizeof(Window),
- Offset(wm.wm_hints.window_group),
- XtRImmediate, (XtPointer)XtUnspecifiedWindow}
- };
-
- static void WMInitialize();
- static Boolean WMSetValues();
- static void WMDestroy();
-
- externaldef(wmshellclassrec) WMShellClassRec wmShellClassRec = {
- {
- /* superclass */ (WidgetClass) &shellClassRec,
- /* class_name */ "WMShell",
- /* size */ sizeof(WMShellRec),
- /* Class Initializer */ NULL,
- /* class_part_initialize*/ NULL,
- /* Class init'ed ? */ FALSE,
- /* initialize */ WMInitialize,
- /* initialize_notify */ NULL,
- /* realize */ XtInheritRealize,
- /* actions */ NULL,
- /* num_actions */ 0,
- /* resources */ wmResources,
- /* resource_count */ XtNumber(wmResources),
- /* xrm_class */ NULLQUARK,
- /* compress_motion */ FALSE,
- /* compress_exposure */ TRUE,
- /* compress_enterleave*/ FALSE,
- /* visible_interest */ FALSE,
- /* destroy */ WMDestroy,
- /* resize */ XtInheritResize,
- /* expose */ NULL,
- /* set_values */ WMSetValues,
- /* set_values_hook */ NULL,
- /* set_values_almost */ XtInheritSetValuesAlmost,
- /* get_values_hook */ NULL,
- /* accept_focus */ NULL,
- /* intrinsics version */ XtVersion,
- /* callback offsets */ NULL,
- /* tm_table */ NULL,
- /* query_geometry */ NULL,
- /* display_accelerator */ NULL,
- /* extension */ NULL
- },{
- /* geometry_manager */ XtInheritGeometryManager,
- /* change_managed */ XtInheritChangeManaged,
- /* insert_child */ XtInheritInsertChild,
- /* delete_child */ XtInheritDeleteChild,
- /* extension */ NULL
- },{
- /* extension */ NULL
- },{
- /* extension */ NULL
- }
- };
-
- externaldef(wmshellwidgetclass) WidgetClass wmShellWidgetClass = (WidgetClass) (&wmShellClassRec);
-
- /***************************************************************************
- *
- * TransientShell class record
- *
- ***************************************************************************/
-
- #undef Offset
- #define Offset(x) (XtOffsetOf(TransientShellRec, x))
-
- static XtResource transientResources[]=
- {
- { XtNtransient, XtCTransient, XtRBoolean, sizeof(Boolean),
- Offset(wm.transient), XtRImmediate, (XtPointer)True},
- { XtNtransientFor, XtCTransientFor, XtRWidget, sizeof(Widget),
- Offset(transient.transient_for), XtRWidget, NULL},
- { XtNsaveUnder, XtCSaveUnder, XtRBoolean, sizeof(Boolean),
- Offset(shell.save_under), XtRImmediate, (XtPointer)True},
- };
-
- static void TransientRealize();
- static Boolean TransientSetValues();
-
- externaldef(transientshellclassrec) TransientShellClassRec transientShellClassRec = {
- {
- /* superclass */ (WidgetClass) &vendorShellClassRec,
- /* class_name */ "TransientShell",
- /* size */ sizeof(TransientShellRec),
- /* Class Initializer */ NULL,
- /* class_part_initialize*/ NULL,
- /* Class init'ed ? */ FALSE,
- /* initialize */ NULL,
- /* initialize_notify */ NULL,
- /* realize */ TransientRealize,
- /* actions */ NULL,
- /* num_actions */ 0,
- /* resources */ transientResources,
- /* resource_count */ XtNumber(transientResources),
- /* xrm_class */ NULLQUARK,
- /* compress_motion */ FALSE,
- /* compress_exposure */ TRUE,
- /* compress_enterleave*/ FALSE,
- /* visible_interest */ FALSE,
- /* destroy */ NULL,
- /* resize */ XtInheritResize,
- /* expose */ NULL,
- /* set_values */ TransientSetValues,
- /* set_values_hook */ NULL,
- /* set_values_almost */ XtInheritSetValuesAlmost,
- /* get_values_hook */ NULL,
- /* accept_focus */ NULL,
- /* intrinsics version */ XtVersion,
- /* callback offsets */ NULL,
- /* tm_table */ XtInheritTranslations,
- /* query_geometry */ NULL,
- /* display_accelerator*/ NULL,
- /* extension */ NULL
- },{
- /* geometry_manager */ XtInheritGeometryManager,
- /* change_managed */ XtInheritChangeManaged,
- /* insert_child */ XtInheritInsertChild,
- /* delete_child */ XtInheritDeleteChild,
- /* extension */ NULL
- },{
- /* extension */ NULL
- },{
- /* extension */ NULL
- },{
- /* extension */ NULL
- },{
- /* extension */ NULL
- }
- };
-
- externaldef(transientshellwidgetclass) WidgetClass transientShellWidgetClass =
- (WidgetClass) (&transientShellClassRec);
-
- /***************************************************************************
- *
- * TopLevelShell class record
- *
- ***************************************************************************/
-
- #undef Offset
- #define Offset(x) (XtOffsetOf(TopLevelShellRec, x))
-
- static XtResource topLevelResources[]=
- {
- { XtNiconName, XtCIconName, XtRString, sizeof(String),
- Offset(topLevel.icon_name), XtRString, (XtPointer) NULL},
- { XtNiconNameEncoding, XtCIconNameEncoding, XtRAtom, sizeof(Atom),
- Offset(topLevel.icon_name_encoding),
- XtRCallProc, (XtPointer) _XtTitleEncoding},
- { XtNiconic, XtCIconic, XtRBoolean, sizeof(Boolean),
- Offset(topLevel.iconic), XtRImmediate, (XtPointer)False}
- };
-
- static void TopLevelInitialize();
- static Boolean TopLevelSetValues();
- static void TopLevelDestroy();
-
- externaldef(toplevelshellclassrec) TopLevelShellClassRec topLevelShellClassRec = {
- {
- /* superclass */ (WidgetClass) &vendorShellClassRec,
- /* class_name */ "TopLevelShell",
- /* size */ sizeof(TopLevelShellRec),
- /* Class Initializer */ NULL,
- /* class_part_initialize*/ NULL,
- /* Class init'ed ? */ FALSE,
- /* initialize */ TopLevelInitialize,
- /* initialize_notify */ NULL,
- /* realize */ XtInheritRealize,
- /* actions */ NULL,
- /* num_actions */ 0,
- /* resources */ topLevelResources,
- /* resource_count */ XtNumber(topLevelResources),
- /* xrm_class */ NULLQUARK,
- /* compress_motion */ FALSE,
- /* compress_exposure */ TRUE,
- /* compress_enterleave*/ FALSE,
- /* visible_interest */ FALSE,
- /* destroy */ TopLevelDestroy,
- /* resize */ XtInheritResize,
- /* expose */ NULL,
- /* set_values */ TopLevelSetValues,
- /* set_values_hook */ NULL,
- /* set_values_almost */ XtInheritSetValuesAlmost,
- /* get_values_hook */ NULL,
- /* accept_focus */ NULL,
- /* intrinsics version */ XtVersion,
- /* callback offsets */ NULL,
- /* tm_table */ XtInheritTranslations,
- /* query_geometry */ NULL,
- /* display_accelerator */ NULL,
- /* extension */ NULL
- },{
- /* geometry_manager */ XtInheritGeometryManager,
- /* change_managed */ XtInheritChangeManaged,
- /* insert_child */ XtInheritInsertChild,
- /* delete_child */ XtInheritDeleteChild,
- /* extension */ NULL
- },{
- /* extension */ NULL
- },{
- /* extension */ NULL
- },{
- /* extension */ NULL
- },{
- /* extension */ NULL
- }
- };
-
- externaldef(toplevelshellwidgetclass) WidgetClass topLevelShellWidgetClass =
- (WidgetClass) (&topLevelShellClassRec);
-
- /***************************************************************************
- *
- * ApplicationShell class record
- *
- ***************************************************************************/
-
- #undef Offset
- #define Offset(x) (XtOffsetOf(ApplicationShellRec, x))
-
- static XtResource applicationResources[]=
- {
- { XtNargc, XtCArgc, XtRInt, sizeof(int),
- Offset(application.argc), XtRImmediate, (XtPointer)0},
- { XtNargv, XtCArgv, XtRStringArray, sizeof(String*),
- Offset(application.argv), XtRPointer, (XtPointer) NULL}
- };
-
- static void ApplicationInitialize();
- static void ApplicationDestroy();
- static Boolean ApplicationSetValues();
- static void ApplicationShellInsertChild();
-
- static CompositeClassExtensionRec compositeClassExtension = {
- /* next_extension */ NULL,
- /* record_type */ NULLQUARK,
- /* version */ XtCompositeExtensionVersion,
- /* record_size */ sizeof(CompositeClassExtensionRec),
- /* accepts_objects */ TRUE
- };
-
-
- externaldef(applicationshellclassrec) ApplicationShellClassRec applicationShellClassRec = {
- {
- /* superclass */ (WidgetClass) &topLevelShellClassRec,
- /* class_name */ "ApplicationShell",
- /* size */ sizeof(ApplicationShellRec),
- /* Class Initializer */ NULL,
- /* class_part_initialize*/ NULL,
- /* Class init'ed ? */ FALSE,
- /* initialize */ ApplicationInitialize,
- /* initialize_notify */ NULL,
- /* realize */ XtInheritRealize,
- /* actions */ NULL,
- /* num_actions */ 0,
- /* resources */ applicationResources,
- /* resource_count */ XtNumber(applicationResources),
- /* xrm_class */ NULLQUARK,
- /* compress_motion */ FALSE,
- /* compress_exposure */ TRUE,
- /* compress_enterleave*/ FALSE,
- /* visible_interest */ FALSE,
- /* destroy */ ApplicationDestroy,
- /* resize */ XtInheritResize,
- /* expose */ NULL,
- /* set_values */ ApplicationSetValues,
- /* set_values_hook */ NULL,
- /* set_values_almost */ XtInheritSetValuesAlmost,
- /* get_values_hook */ NULL,
- /* accept_focus */ NULL,
- /* intrinsics version */ XtVersion,
- /* callback offsets */ NULL,
- /* tm_table */ XtInheritTranslations,
- /* query_geometry */ NULL,
- /* display_accelerator*/ NULL,
- /* extension */ NULL
- },{
- /* geometry_manager */ XtInheritGeometryManager,
- /* change_managed */ XtInheritChangeManaged,
- /* insert_child */ ApplicationShellInsertChild,
- /* delete_child */ XtInheritDeleteChild,
- /* extension */ (XtPointer)&compositeClassExtension
- },{
- /* extension */ NULL
- },{
- /* extension */ NULL
- },{
- /* extension */ NULL
- },{
- /* extension */ NULL
- },{
- /* extension */ NULL
- }
- };
-
- externaldef(applicationshellwidgetclass) WidgetClass applicationShellWidgetClass =
- (WidgetClass) (&applicationShellClassRec);
-
- /****************************************************************************
- * Whew!
- ****************************************************************************/
-
- static void ComputeWMSizeHints(w, hints)
- WMShellWidget w;
- XSizeHints *hints;
- {
- register long flags;
- hints->flags = flags = w->wm.size_hints.flags;
- #define copy(field) hints->field = w->wm.size_hints.field
- if (flags & (USPosition | PPosition)) {
- copy(x);
- copy(y);
- }
- if (flags & (USSize | PSize)) {
- copy(width);
- copy(height);
- }
- if (flags & PMinSize) {
- copy(min_width);
- copy(min_height);
- }
- if (flags & PMaxSize) {
- copy(max_width);
- copy(max_height);
- }
- if (flags & PResizeInc) {
- copy(width_inc);
- copy(height_inc);
- }
- if (flags & PAspect) {
- copy(min_aspect.x);
- copy(min_aspect.y);
- copy(max_aspect.x);
- copy(max_aspect.y);
- }
- #undef copy
- #define copy(field) hints->field = w->wm.field
- if (flags & PBaseSize) {
- copy(base_width);
- copy(base_height);
- }
- if (flags & PWinGravity)
- copy(win_gravity);
- #undef copy
- }
-
- static void _SetWMSizeHints(w)
- WMShellWidget w;
- {
- XSizeHints *size_hints = XAllocSizeHints();
-
- if (size_hints == NULL) _XtAllocError("XAllocSizeHints");
- ComputeWMSizeHints(w, size_hints);
- XSetWMNormalHints(XtDisplay((Widget)w), XtWindow((Widget)w), size_hints);
- XFree((char*)size_hints);
- }
-
- static ShellClassExtension _FindClassExtension(widget_class)
- WidgetClass widget_class;
- {
- ShellClassExtension ext;
- for (ext = (ShellClassExtension)((ShellWidgetClass)widget_class)
- ->shell_class.extension;
- ext != NULL && ext->record_type != NULLQUARK;
- ext = (ShellClassExtension)ext->next_extension);
-
- if (ext != NULL) {
- if ( ext->version == XtShellExtensionVersion
- && ext->record_size == sizeof(ShellClassExtensionRec)) {
- /* continue */
- } else {
- String params[1];
- Cardinal num_params = 1;
- params[0] = widget_class->core_class.class_name;
- XtErrorMsg( "invalidExtension", "shellClassPartInitialize",
- XtCXtToolkitError,
- "widget class %s has invalid ShellClassExtension record",
- params, &num_params);
- }
- }
- return ext;
- }
-
- static void ClassPartInitialize(widget_class)
- WidgetClass widget_class;
- {
- ShellClassExtension ext = _FindClassExtension(widget_class);
- if (ext != NULL) {
- if (ext->root_geometry_manager == XtInheritRootGeometryManager) {
- ext->root_geometry_manager =
- _FindClassExtension(widget_class->core_class.superclass)
- ->root_geometry_manager;
- }
- } else {
- /* if not found, spec requires XtInheritRootGeometryManager */
- XtPointer *extP
- = &((ShellWidgetClass)widget_class)->shell_class.extension;
- ext = XtNew(ShellClassExtensionRec);
- bcopy((char*)_FindClassExtension(widget_class->core_class.superclass),
- (char*)ext,
- sizeof(ShellClassExtensionRec));
- ext->next_extension = *extP;
- *extP = (XtPointer)ext;
- }
- }
-
-
- static void EventHandler();
- static void _popup_set_prop();
-
-
- /*ARGSUSED*/
- static void XtCopyDefaultDepth(widget, offset, value)
- Widget widget;
- int offset;
- XrmValue *value;
- {
- value->addr = (XPointer)(&DefaultDepthOfScreen(XtScreenOfObject(widget)));
- }
-
- #ifndef CRAY
- static
- #endif
- void _XtShellDepth(widget,closure,value)
- Widget widget;
- int closure;
- XrmValue *value;
- {
- if (widget->core.parent == NULL) XtCopyDefaultDepth(widget,closure,value);
- else _XtCopyFromParent (widget,closure,value);
- }
-
- /*ARGSUSED*/
- static void XtCopyDefaultColormap(widget, offset, value)
- Widget widget;
- int offset;
- XrmValue *value;
- {
- value->addr = (XPointer)(&DefaultColormapOfScreen(XtScreenOfObject(widget)));
- }
-
- #ifndef CRAY
- static
- #endif
- void _XtShellColormap(widget,closure,value)
- Widget widget;
- int closure;
- XrmValue *value;
- {
- if (widget->core.parent == NULL)
- XtCopyDefaultColormap(widget,closure,value);
- else _XtCopyFromParent (widget,closure,value);
- }
-
- #ifndef CRAY
- static
- #endif
- void _XtShellAncestorSensitive(widget,closure,value)
- Widget widget;
- int closure;
- XrmValue *value;
- {
- static Boolean true = True;
- if (widget->core.parent == NULL) value->addr = (XPointer)(&true);
- else _XtCopyFromParent (widget,closure,value);
- }
-
- /*ARGSUSED*/
- #ifndef CRAY
- static
- #endif
- void _XtTitleEncoding(widget, offset, value)
- Widget widget;
- int offset;
- XrmValue *value;
- {
- static Atom atom;
- if (XtWidgetToApplicationContext(widget)->langProcRec.proc) atom = None;
- else atom = XA_STRING;
- value->addr = (XPointer) &atom;
- }
-
-
- /* ARGSUSED */
- static void Initialize(req, new, args, num_args)
- Widget req, new;
- ArgList args; /* unused */
- Cardinal *num_args; /* unused */
- {
- ShellWidget w = (ShellWidget) new;
-
- w->shell.popped_up = FALSE;
- w->shell.client_specified =
- _XtShellNotReparented | _XtShellPositionValid;
-
- if (w->core.x == BIGSIZE) {
- w->core.x = 0;
- if (w->core.y == BIGSIZE) w->core.y = 0;
- } else {
- if (w->core.y == BIGSIZE) w->core.y = 0;
- else w->shell.client_specified |= _XtShellPPositionOK;
- }
-
- XtAddEventHandler(new, (EventMask) StructureNotifyMask,
- TRUE, EventHandler, (XtPointer) NULL);
- }
-
- /* ARGSUSED */
- static void WMInitialize(req, new, args, num_args)
- Widget req,new;
- ArgList args; /* unused */
- Cardinal *num_args; /* unused */
- {
- WMShellWidget w = (WMShellWidget) new;
- TopLevelShellWidget tls = (TopLevelShellWidget) new; /* maybe */
-
- if(w->wm.title == NULL) {
- if (XtIsTopLevelShell(new) &&
- tls->topLevel.icon_name != NULL &&
- strlen(tls->topLevel.icon_name) != 0) {
- w->wm.title = XtNewString(tls->topLevel.icon_name);
- } else {
- w->wm.title = XtNewString(w->core.name);
- }
- } else {
- w->wm.title = XtNewString(w->wm.title);
- }
- w->wm.size_hints.flags = 0;
- w->wm.wm_hints.flags = 0;
-
- /* Find the values of the atoms, somewhere... */
-
- for (new = new->core.parent;
- new != NULL && !XtIsWMShell(new);
- new = new->core.parent) {}
- if (new == NULL) {
- w->wm.wm_configure_denied =
- XInternAtom(XtDisplay(w), "WM_CONFIGURE_DENIED", FALSE);
- w->wm.wm_moved = XInternAtom(XtDisplay(w), "WM_MOVED", FALSE);
- } else {
- w->wm.wm_configure_denied = WM_CONFIGURE_DENIED(new);
- w->wm.wm_moved = WM_MOVED(new);
- }
- }
-
-
- /* ARGSUSED */
- static void TopLevelInitialize(req, new, args, num_args)
- Widget req, new;
- ArgList args; /* unused */
- Cardinal *num_args; /* unused */
- {
- TopLevelShellWidget w = (TopLevelShellWidget) new;
-
- if (w->topLevel.icon_name == NULL) {
- w->topLevel.icon_name = XtNewString(w->core.name);
- } else {
- w->topLevel.icon_name = XtNewString(w->topLevel.icon_name);
- }
-
- if (w->topLevel.iconic)
- w->wm.wm_hints.initial_state = IconicState;
- }
-
- /* ARGSUSED */
- static void ApplicationInitialize(req, new, args, num_args)
- Widget req, new;
- ArgList args; /* unused */
- Cardinal *num_args; /* unused */
- {
- ApplicationShellWidget w = (ApplicationShellWidget)new;
- /* copy the argv if passed */
- if (w->application.argc > 0) {
- int i = w->application.argc;
- char **argv = (char**)XtMalloc( (unsigned)i*sizeof(char*) );
- char **argp = w->application.argv + i;
- while (--i >= 0) {
- argv[i] = *--argp;
- }
- w->application.argv = argv;
- }
- }
-
- static void Resize(w)
- Widget w;
- {
- register ShellWidget sw = (ShellWidget)w;
- Widget childwid;
- int i;
- for(i = 0; i < sw->composite.num_children; i++) {
- if (XtIsManaged(sw->composite.children[i])) {
- childwid = sw->composite.children[i];
- XtResizeWidget(childwid, sw->core.width, sw->core.height,
- childwid->core.border_width);
- break; /* can only be one managed child */
- }
- }
- }
-
- static void GetGeometry();
-
- static void Realize(wid, vmask, attr)
- Widget wid;
- Mask *vmask;
- XSetWindowAttributes *attr;
- {
- ShellWidget w = (ShellWidget) wid;
- Mask mask = *vmask;
-
- if (! (w->shell.client_specified & _XtShellGeometryParsed)) {
- /* we'll get here only if there was no child the first
- time we were realized. If the shell was Unrealized
- and then re-Realized, we probably don't want to
- re-evaluate the defaults anyway.
- */
- GetGeometry(wid, (Widget)NULL);
- }
- else if (w->core.background_pixmap == XtUnspecifiedPixmap) {
- /* I attempt to inherit my child's background to avoid screen flash
- * if there is latency between when I get resized and when my child
- * is resized. Background=None is not satisfactory, as I want the
- * user to get immediate feedback on the new dimensions (most
- * particularly in the case of a non-reparenting wm). It is
- * especially important to have the server clear any old cruft
- * from the display when I am resized larger.
- */
- register Widget *childP = w->composite.children;
- int i;
- for (i = w->composite.num_children; i; i--, childP++) {
- if (XtIsWidget(*childP) && XtIsManaged(*childP)) {
- if ((*childP)->core.background_pixmap
- != XtUnspecifiedPixmap) {
- mask &= ~(CWBackPixel);
- mask |= CWBackPixmap;
- attr->background_pixmap =
- w->core.background_pixmap =
- (*childP)->core.background_pixmap;
- } else {
- attr->background_pixel =
- w->core.background_pixel =
- (*childP)->core.background_pixel;
- }
- break;
- }
- }
- }
-
- if(w->shell.save_under) {
- mask |= CWSaveUnder;
- attr->save_under = TRUE;
- }
- if(w->shell.override_redirect) {
- mask |= CWOverrideRedirect;
- attr->override_redirect = TRUE;
- }
- if (wid->core.width == 0 || wid->core.height == 0) {
- Cardinal count = 1;
- XtErrorMsg("invalidDimension", "shellRealize", XtCXtToolkitError,
- "Shell widget %s has zero width and/or height",
- &wid->core.name, &count);
- }
- wid->core.window = XCreateWindow(XtDisplay(wid),
- wid->core.screen->root, (int)wid->core.x, (int)wid->core.y,
- (unsigned int)wid->core.width, (unsigned int)wid->core.height,
- (unsigned int)wid->core.border_width, (int) wid->core.depth,
- (unsigned int) InputOutput, w->shell.visual,
- mask, attr);
-
- _popup_set_prop(w);
- }
-
-
- static void _SetTransientForHint(w, delete)
- TransientShellWidget w;
- Boolean delete;
- {
- Window window_group;
-
- if (w->wm.transient) {
- if (w->transient.transient_for != NULL
- && XtIsRealized(w->transient.transient_for))
- window_group = XtWindow(w->transient.transient_for);
- else if ((window_group = w->wm.wm_hints.window_group)
- == XtUnspecifiedWindowGroup) {
- if (delete)
- XDeleteProperty( XtDisplay((Widget)w),
- XtWindow((Widget)w),
- XA_WM_TRANSIENT_FOR
- );
- return;
- }
-
- XSetTransientForHint( XtDisplay((Widget)w),
- XtWindow((Widget)w),
- window_group
- );
- }
- }
-
-
- static void TransientRealize(w, vmask, attr)
- Widget w;
- Mask *vmask;
- XSetWindowAttributes *attr;
- {
- (*transientShellWidgetClass->core_class.superclass->
- core_class.realize) (w, vmask, attr);
-
- _SetTransientForHint((TransientShellWidget)w, False);
- }
-
-
- static void EvaluateWMHints(w)
- WMShellWidget w;
- {
- XWMHints *hintp = &w->wm.wm_hints;
-
- hintp->flags = StateHint | InputHint;
-
- if (hintp->icon_x == XtUnspecifiedShellInt)
- hintp->icon_x = -1;
- else
- hintp->flags |= IconPositionHint;
-
- if (hintp->icon_y == XtUnspecifiedShellInt)
- hintp->icon_y = -1;
- else
- hintp->flags |= IconPositionHint;
-
- if (hintp->icon_pixmap != None) hintp->flags |= IconPixmapHint;
- if (hintp->icon_mask != None) hintp->flags |= IconMaskHint;
- if (hintp->icon_window != None) hintp->flags |= IconWindowHint;
-
- if (hintp->window_group == XtUnspecifiedWindow) {
- if(w->core.parent) {
- Widget p;
- for (p = w->core.parent; p->core.parent; p = p->core.parent);
- if (XtIsRealized(p)) {
- hintp->window_group = XtWindow(p);
- hintp->flags |= WindowGroupHint;
- }
- }
- } else if (hintp->window_group != XtUnspecifiedWindowGroup)
- hintp->flags |= WindowGroupHint;
- }
-
-
- static void EvaluateSizeHints(w)
- WMShellWidget w;
- {
- struct _OldXSizeHints *sizep = &w->wm.size_hints;
-
- sizep->x = w->core.x;
- sizep->y = w->core.y;
- sizep->width = w->core.width;
- sizep->height = w->core.height;
-
- if (sizep->flags & USSize) {
- if (sizep->flags & PSize) sizep->flags &= ~PSize;
- } else
- sizep->flags |= PSize;
-
- if (sizep->flags & USPosition) {
- if (sizep->flags & PPosition) sizep->flags &= ~PPosition;
- } else if (w->shell.client_specified & _XtShellPPositionOK)
- sizep->flags |= PPosition;
-
- if (sizep->min_aspect.x != XtUnspecifiedShellInt
- || sizep->min_aspect.y != XtUnspecifiedShellInt
- || sizep->max_aspect.x != XtUnspecifiedShellInt
- || sizep->max_aspect.y != XtUnspecifiedShellInt) {
- sizep->flags |= PAspect;
- }
- if (sizep->flags & PBaseSize
- || w->wm.base_width != XtUnspecifiedShellInt
- || w->wm.base_height != XtUnspecifiedShellInt) {
- sizep->flags |= PBaseSize;
- if (w->wm.base_width == XtUnspecifiedShellInt)
- w->wm.base_width = 0;
- if (w->wm.base_height == XtUnspecifiedShellInt)
- w->wm.base_height = 0;
- }
- if (sizep->flags & PResizeInc
- || sizep->width_inc != XtUnspecifiedShellInt
- || sizep->height_inc != XtUnspecifiedShellInt) {
- if (sizep->width_inc < 1) sizep->width_inc = 1;
- if (sizep->height_inc < 1) sizep->height_inc = 1;
- sizep->flags |= PResizeInc;
- }
- if (sizep->flags & PMaxSize
- || sizep->max_width != XtUnspecifiedShellInt
- || sizep->max_height != XtUnspecifiedShellInt) {
- sizep->flags |= PMaxSize;
- if (sizep->max_width == XtUnspecifiedShellInt)
- sizep->max_width = BIGSIZE;
- if (sizep->max_height == XtUnspecifiedShellInt)
- sizep->max_height = BIGSIZE;
- }
- if (sizep->flags & PMinSize
- || sizep->min_width != XtUnspecifiedShellInt
- || sizep->min_height != XtUnspecifiedShellInt) {
- sizep->flags |= PMinSize;
- if (sizep->min_width == XtUnspecifiedShellInt)
- sizep->min_width = 1;
- if (sizep->min_height == XtUnspecifiedShellInt)
- sizep->min_height = 1;
- }
- }
-
- static void _popup_set_prop(w)
- ShellWidget w;
- {
- Widget p;
- WMShellWidget wmshell = (WMShellWidget) w;
- TopLevelShellWidget tlshell = (TopLevelShellWidget) w;
- ApplicationShellWidget appshell = (ApplicationShellWidget) w;
- XTextProperty icon_name;
- XTextProperty window_name;
- char **argv;
- int argc;
- XSizeHints *size_hints;
- Window window_group;
- XClassHint classhint;
- Boolean copied_iname, copied_wname;
-
- if (!XtIsWMShell((Widget)w) || w->shell.override_redirect) return;
-
- if ((size_hints = XAllocSizeHints()) == NULL)
- _XtAllocError("XAllocSizeHints");
-
- copied_iname = copied_wname = False;
- if (wmshell->wm.title_encoding == None &&
- XmbTextListToTextProperty(XtDisplay((Widget)w),
- (char**)&wmshell->wm.title,
- 1, XStdICCTextStyle,
- &window_name) >= Success) {
- copied_wname = True;
- } else {
- window_name.value = (unsigned char*)wmshell->wm.title;
- window_name.encoding = wmshell->wm.title_encoding;
- window_name.format = 8;
- window_name.nitems = strlen((char *)window_name.value);
- }
-
- if (XtIsTopLevelShell((Widget)w)) {
- if (tlshell->topLevel.icon_name_encoding == None &&
- XmbTextListToTextProperty(XtDisplay((Widget)w),
- (char**)&tlshell->topLevel.icon_name,
- 1, XStdICCTextStyle,
- &icon_name) >= Success) {
- copied_iname = True;
- } else {
- icon_name.value = (unsigned char*)tlshell->topLevel.icon_name;
- icon_name.encoding = tlshell->topLevel.icon_name_encoding;
- icon_name.format = 8;
- icon_name.nitems = strlen((char *)icon_name.value);
- }
- }
-
- EvaluateWMHints(wmshell);
- EvaluateSizeHints(wmshell);
- ComputeWMSizeHints(wmshell, size_hints);
-
- if (wmshell->wm.transient
- && !XtIsTransientShell((Widget)w)
- && (window_group = wmshell->wm.wm_hints.window_group)
- != XtUnspecifiedWindowGroup) {
-
- XSetTransientForHint(XtDisplay((Widget)w),
- XtWindow((Widget)w),
- window_group
- );
- }
-
- classhint.res_name = w->core.name;
- /* For the class, look up to the top of the tree */
- for (p = (Widget)w; p->core.parent != NULL; p = p->core.parent);
- if (XtIsApplicationShell(p)) {
- classhint.res_class =
- ((ApplicationShellWidget)p)->application.class;
- } else classhint.res_class = XtClass(p)->core_class.class_name;
-
- if (XtIsApplicationShell((Widget)w)
- && (argc = appshell->application.argc) != -1)
- argv = (char**)appshell->application.argv;
- else {
- argv = NULL;
- argc = 0;
- }
-
- XSetWMProperties(XtDisplay((Widget)w), XtWindow((Widget)w),
- &window_name,
- (XtIsTopLevelShell((Widget)w)) ? &icon_name : NULL,
- argv, argc,
- size_hints,
- &wmshell->wm.wm_hints,
- &classhint);
- XFree((char*)size_hints);
- if (copied_wname)
- XFree((XPointer)window_name.value);
- if (copied_iname)
- XFree((XPointer)icon_name.value);
-
- if (XtWidgetToApplicationContext((Widget)w)->langProcRec.proc) {
- char *locale = setlocale(LC_CTYPE, (char *)NULL);
- if (locale)
- XChangeProperty(XtDisplay((Widget)w), XtWindow((Widget)w),
- XInternAtom(XtDisplay((Widget)w),
- "WM_LOCALE_NAME", False),
- XA_STRING, 8, PropModeReplace,
- (unsigned char *)locale, strlen(locale));
- }
- }
-
- /* ARGSUSED */
- static void EventHandler(wid, closure, event, continue_to_dispatch)
- Widget wid;
- XtPointer closure; /* unused */
- XEvent *event;
- Boolean *continue_to_dispatch; /* unused */
- {
- register ShellWidget w = (ShellWidget) wid;
- WMShellWidget wmshell = (WMShellWidget) w;
- Boolean sizechanged = FALSE;
- unsigned int width, height, border_width, tmpdepth;
- int tmpx, tmpy, tmp2x, tmp2y;
- Window tmproot, tmpchild;
-
- if(w->core.window != event->xany.window) {
- XtAppErrorMsg(XtWidgetToApplicationContext(wid),
- "invalidWindow","eventHandler",XtCXtToolkitError,
- "Event with wrong window",
- (String *)NULL, (Cardinal *)NULL);
- return;
- }
-
- switch(event->type) {
- case ConfigureNotify:
- if (w->core.window != event->xconfigure.window)
- return; /* in case of SubstructureNotify */
- #define NEQ(x) ( w->core.x != event->xconfigure.x )
- if( NEQ(width) || NEQ(height) || NEQ(border_width) ) {
- sizechanged = TRUE;
- #undef NEQ
- w->core.width = event->xconfigure.width;
- w->core.height = event->xconfigure.height;
- w->core.border_width = event->xconfigure.border_width;
- }
- if (event->xany.send_event /* ICCCM compliant synthetic ev */
- /* || w->shell.override_redirect */
- || w->shell.client_specified & _XtShellNotReparented)
- {
- w->core.x = event->xconfigure.x;
- w->core.y = event->xconfigure.y;
- w->shell.client_specified |= _XtShellPositionValid;
- }
- else w->shell.client_specified &= ~_XtShellPositionValid;
- if (XtIsWMShell(wid) && !wmshell->wm.wait_for_wm) {
- /* Consider trusting the wm again */
- register struct _OldXSizeHints *hintp
- = &wmshell->wm.size_hints;
- #define EQ(x) (hintp->x == w->core.x)
- if (EQ(x) && EQ(y) && EQ(width) && EQ(height)) {
- wmshell->wm.wait_for_wm = TRUE;
- }
- #undef EQ
- }
- break;
-
- case ClientMessage:
- if( event->xclient.message_type == WM_CONFIGURE_DENIED(wid)
- && XtIsWMShell(wid)) {
-
- /*
- * UT Oh! the window manager has come back alive
- * This means either I didn't wait long enough or
- * The WM is sick.
- * Query my real size and position, and adjust my child
- * it needs be.
- */
-
- if(wmshell->wm.wait_for_wm) {
- XtAppWarningMsg(XtWidgetToApplicationContext(wid),
- "communicationError","windowManager",
- XtCXtToolkitError,
- "Window Manager is confused",
- (String *)NULL, (Cardinal *)NULL);
- }
- wmshell->wm.wait_for_wm = TRUE;
- (void) XGetGeometry(XtDisplay(w), XtWindow(w), &tmproot,
- &tmpx, &tmpy, &width, &height, &border_width,
- &tmpdepth);
- (void) XTranslateCoordinates(XtDisplay(w), XtWindow(w),
- tmproot, (int) tmpx, (int) tmpy,
- &tmp2x, &tmp2y, &tmpchild);
- w->core.x = tmp2x;
- w->core.y = tmp2y;
- if( width != w->core.width || height != w->core.height
- || border_width != w->core.border_width ) {
- w->core.width = width;
- w->core.height = height;
- w->core.border_width = border_width;
- sizechanged = TRUE;
- }
-
- break;
- }
- if(event->xclient.message_type == WM_MOVED(wid)) {
- w->core.x = event->xclient.data.s[0];
- w->core.y = event->xclient.data.s[1];
- if (XtIsWMShell((Widget)w)) {
- WMShellWidget wmshell = (WMShellWidget) w;
- /* Any window manager which sends this must be
- good guy. Let's reset our flag. */
- wmshell->wm.wait_for_wm = TRUE;
- }
- }
- break;
-
- case ReparentNotify:
- if (event->xreparent.window == XtWindow(w)) {
- if (event->xreparent.parent !=
- RootWindowOfScreen(XtScreen(w)))
- w->shell.client_specified &=
- ~(_XtShellNotReparented | _XtShellPositionValid);
- else {
- w->core.x = event->xreparent.x;
- w->core.y = event->xreparent.y;
- w->shell.client_specified |=
- (_XtShellNotReparented | _XtShellPositionValid);
- }
- }
- return;
-
- case UnmapNotify:
- {
- XtPerDisplayInput pdi;
- XtDevice device;
- Widget p;
-
- pdi = _XtGetPerDisplayInput(event->xunmap.display);
-
- device = &pdi->pointer;
- if (device->grabType == XtPassiveServerGrab) {
- p = device->grab.widget;
- while (p && !(XtIsShell(p)))
- p = p->core.parent;
- if (p == wid)
- device->grabType = XtNoServerGrab;
- }
-
- device = &pdi->keyboard;
- if (IsEitherPassiveGrab(device->grabType)) {
- p = device->grab.widget;
- while (p && !(XtIsShell(p)))
- p = p->core.parent;
- if (p == wid) {
- device->grabType = XtNoServerGrab;
- pdi->activatingKey = 0;
- }
- }
-
- return;
- }
- default:
- return;
- }
-
- if (sizechanged &&
- XtClass(wid)->core_class.resize != (XtWidgetProc) NULL)
- (*(XtClass(wid)->core_class.resize))(wid);
-
- }
-
- static void Destroy(wid)
- Widget wid;
- {
- if (XtIsRealized(wid))
- XDestroyWindow( XtDisplay(wid), XtWindow(wid) );
- }
-
- static void WMDestroy(wid)
- Widget wid;
- {
- WMShellWidget w = (WMShellWidget) wid;
-
- XtFree((char *) w->wm.title);
- }
-
- static void TopLevelDestroy(wid)
- Widget wid;
- {
- TopLevelShellWidget w = (TopLevelShellWidget) wid;
-
- XtFree((char *) w->topLevel.icon_name);
- }
-
- static void ApplicationDestroy(wid)
- Widget wid;
- {
- ApplicationShellWidget w = (ApplicationShellWidget) wid;
-
- if(w->application.argv != NULL) XtFree((char *) w->application.argv);
- w->application.argv = NULL;
- }
-
- /*
- * If the Shell has a width and a height which are zero, and as such
- * suspect, and it has not yet been realized then it will grow to
- * match the child before parsing the geometry resource.
- *
- */
- static void GetGeometry(W, child)
- Widget W, child;
- {
- register ShellWidget w = (ShellWidget)W;
- Boolean is_wmshell = XtIsWMShell(W);
- int x, y, width, height, win_gravity = -1, flag;
- XSizeHints hints;
-
- if (child != NULL) {
- /* we default to our child's size */
- if (is_wmshell && (w->core.width == 0 || w->core.height == 0))
- ((WMShellWidget)W)->wm.size_hints.flags |= PSize;
- if (w->core.width == 0) w->core.width = child->core.width;
- if (w->core.height == 0) w->core.height = child->core.height;
- }
- if(w->shell.geometry != NULL) {
- char def_geom[64];
- x = w->core.x;
- y = w->core.y;
- width = w->core.width;
- height = w->core.height;
- if (is_wmshell) {
- WMShellPart* wm = &((WMShellWidget)w)->wm;
- EvaluateSizeHints((WMShellWidget)w);
- bcopy((char*)&wm->size_hints, (char*)&hints,
- sizeof(struct _OldXSizeHints));
- hints.win_gravity = wm->win_gravity;
- if (wm->size_hints.flags & PBaseSize) {
- width -= wm->base_width;
- height -= wm->base_height;
- hints.base_width = wm->base_width;
- hints.base_height = wm->base_height;
- }
- else if (wm->size_hints.flags & PMinSize) {
- width -= wm->size_hints.min_width;
- height -= wm->size_hints.min_height;
- }
- if (wm->size_hints.flags & PResizeInc) {
- width /= wm->size_hints.width_inc;
- height /= wm->size_hints.height_inc;
- }
- }
- else hints.flags = 0;
-
- sprintf( def_geom, "%dx%d+%d+%d", width, height, x, y );
- flag = XWMGeometry( XtDisplay(W),
- XScreenNumberOfScreen(XtScreen(W)),
- w->shell.geometry, def_geom,
- (unsigned int)w->core.border_width,
- &hints, &x, &y, &width, &height,
- &win_gravity
- );
- if (flag) {
- if (flag & XValue) w->core.x = (Position)x;
- if (flag & YValue) w->core.y = (Position)y;
- if (flag & WidthValue) w->core.width = (Dimension)width;
- if (flag & HeightValue) w->core.height = (Dimension)height;
- }
- else {
- String params[2];
- Cardinal num_params = 2;
- params[0] = XtName(W);
- params[1] = w->shell.geometry;
- XtAppWarningMsg(XtWidgetToApplicationContext(W),
- "badGeometry", "shellRealize", XtCXtToolkitError,
- "Shell widget \"%s\" has an invalid geometry specification: \"%s\"",
- params, &num_params);
- }
- }
- else
- flag = 0;
-
- if (is_wmshell) {
- WMShellWidget wmshell = (WMShellWidget) w;
- if (wmshell->wm.win_gravity == XtUnspecifiedShellInt) {
- if (win_gravity != -1)
- wmshell->wm.win_gravity = win_gravity;
- else
- wmshell->wm.win_gravity = NorthWestGravity;
- }
- wmshell->wm.size_hints.flags |= PWinGravity;
- if ((flag & (XValue|YValue)) == (XValue|YValue))
- wmshell->wm.size_hints.flags |= USPosition;
- if ((flag & (WidthValue|HeightValue)) == (WidthValue|HeightValue))
- wmshell->wm.size_hints.flags |= USSize;
- }
- w->shell.client_specified |= _XtShellGeometryParsed;
- }
-
-
- static void ChangeManaged(wid)
- Widget wid;
- {
- ShellWidget w = (ShellWidget) wid;
- Widget child = NULL;
- int i;
-
- for (i = 0; i < w->composite.num_children; i++) {
- if (XtIsManaged(w->composite.children[i])) {
- child = w->composite.children[i];
- break; /* there can only be one of them! */
- }
- }
-
- if (!XtIsRealized (wid)) /* then we're about to be realized... */
- GetGeometry(wid, child);
-
- if (child != NULL)
- XtConfigureWidget (child, (Position)0, (Position)0,
- w->core.width, w->core.height, (Dimension)0 );
- }
-
- /*
- * This is gross, I can't wait to see if the change happened so I will ask
- * the window manager to change my size and do the appropriate X work.
- * I will then tell the requester that he can. Care must be taken because
- * it is possible that some time in the future the request will be
- * asynchronusly denied and the window reverted to it's old size/shape.
- */
-
- /*ARGSUSED*/
- static XtGeometryResult GeometryManager( wid, request, reply )
- Widget wid;
- XtWidgetGeometry *request;
- XtWidgetGeometry *reply;
- {
- 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);
-
- my_request.request_mode = (request->request_mode & XtCWQueryOnly);
- if (request->request_mode & CWWidth) {
- my_request.width = request->width;
- my_request.request_mode |= CWWidth;
- }
- if (request->request_mode & CWHeight) {
- my_request.height = request->height;
- 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
- */
-
- if (!(request->request_mode & XtCWQueryOnly)) {
- wid->core.width = shell->core.width;
- wid->core.height = shell->core.height;
- if (request->request_mode & CWBorderWidth) {
- wid->core.x = wid->core.y = -request->border_width;
- }
- }
- return XtGeometryYes;
- } else return XtGeometryNo;
- }
-
- typedef struct {
- Widget w;
- unsigned long request_num;
- Boolean done;
- } QueryStruct;
-
- static Bool isMine(dpy, event, arg)
- Display *dpy;
- register XEvent *event;
- char *arg;
- {
- QueryStruct *q = (QueryStruct *) arg;
- register Widget w = q->w;
-
- if ( (dpy != XtDisplay(w)) || (event->xany.window != XtWindow(w)) ) {
- return FALSE;
- }
- if (event->xany.serial >= q->request_num) {
- if (event->type == ConfigureNotify) {
- q->done = TRUE;
- return TRUE;
- } else
- /* This is draft-ICCCM stuff; here for compatibility */
- if (event->type == ClientMessage &&
- (event->xclient.message_type == WM_CONFIGURE_DENIED(w) ||
- event->xclient.message_type == WM_MOVED(w))) {
- q->done = TRUE;
- return TRUE;
- }
- }
- else if (event->type == ConfigureNotify ||
- (event->type == ClientMessage &&
- (event->xclient.message_type == WM_CONFIGURE_DENIED(w) ||
- event->xclient.message_type == WM_MOVED(w))))
- return TRUE; /* flush old events */
- if (event->type == ReparentNotify
- && event->xreparent.window == XtWindow(w)) {
- /* we might get ahead of this event, so just in case someone
- * asks for coordinates before this event is dispatched...
- */
- register ShellWidget s = (ShellWidget)w;
- if (event->xreparent.parent != RootWindowOfScreen(XtScreen(w)))
- s->shell.client_specified &= ~_XtShellNotReparented;
- else
- s->shell.client_specified |= _XtShellNotReparented;
- }
- return FALSE;
- }
-
- static _wait_for_response(w, event, request_num)
- ShellWidget w;
- XEvent *event;
- unsigned long request_num;
- {
- XtAppContext app = XtWidgetToApplicationContext((Widget) w);
- QueryStruct q;
- unsigned long timeout;
-
- if (XtIsWMShell((Widget)w))
- timeout = ((WMShellWidget)w)->wm.wm_timeout;
- else
- timeout = DEFAULT_WM_TIMEOUT;
-
- XFlush(XtDisplay(w));
- q.w = (Widget) w;
- q.request_num = request_num;
- q.done = FALSE;
-
- for(;;) {
- /*
- * look for match event and discard all prior configures
- */
- if (XCheckIfEvent( XtDisplay(w), event, isMine, (char*)&q)) {
- if (q.done)
- return TRUE;
- else
- continue; /* flush old events */
- }
-
- if (_XtwaitForSomething(TRUE, TRUE, FALSE, TRUE, &timeout, app)
- != -1) continue;
- if (timeout == 0)
- return FALSE;
- }
- }
-
- /*ARGSUSED*/
- static XtGeometryResult RootGeometryManager(gw, request, reply)
- Widget gw;
- XtWidgetGeometry *request, *reply;
- {
- register ShellWidget w = (ShellWidget)gw;
- XWindowChanges values;
- unsigned int mask = request->request_mode;
- XEvent event;
- Boolean wm;
- register struct _OldXSizeHints *hintp;
- int oldx, oldy, oldwidth, oldheight, oldborder_width;
- unsigned long request_num;
-
- if (XtIsWMShell(gw)) {
- wm = True;
- hintp = &((WMShellWidget)w)->wm.size_hints;
- /* for draft-ICCCM wm's, need to make sure hints reflect
- (current) reality so client can move and size separately. */
- hintp->x = w->core.x;
- hintp->y = w->core.y;
- hintp->width = w->core.width;
- hintp->height = w->core.height;
- } else
- wm = False;
-
- oldx = w->core.x;
- oldy = w->core.y;
- oldwidth = w->core.width;
- oldheight = w->core.height;
- oldborder_width = w->core.border_width;
-
- #define PutBackGeometry() \
- { w->core.x = oldx; \
- w->core.y = oldy; \
- w->core.width = oldwidth; \
- w->core.height = oldheight; \
- w->core.border_width = oldborder_width; }
-
- if (mask & CWX) {
- if (w->core.x == request->x) mask &= ~CWX;
- else {
- w->core.x = values.x = request->x;
- if (wm) {
- hintp->flags &= ~USPosition;
- hintp->flags |= PPosition;
- hintp->x = values.x;
- }
- }
- }
- if (mask & CWY) {
- if (w->core.y == request->y) mask &= ~CWY;
- else {
- w->core.y = values.y = request->y;
- if (wm) {
- hintp->flags &= ~USPosition;
- hintp->flags |= PPosition;
- hintp->y = values.y;
- }
- }
- }
- if (mask & CWBorderWidth) {
- if (w->core.border_width == request->border_width) {
- mask &= ~CWBorderWidth;
- } else
- w->core.border_width =
- values.border_width =
- request->border_width;
- }
- if (mask & CWWidth) {
- if (w->core.width == request->width) mask &= ~CWWidth;
- else {
- w->core.width = values.width = request->width;
- if (wm) {
- hintp->flags &= ~USSize;
- hintp->flags |= PSize;
- hintp->width = values.width;
- }
- }
- }
- if (mask & CWHeight) {
- if (w->core.height == request->height) mask &= ~CWHeight;
- else {
- w->core.height = values.height = request->height;
- if (wm) {
- hintp->flags &= ~USSize;
- hintp->flags |= PSize;
- hintp->height = values.height;
- }
- }
- }
- if (mask & CWStackMode) {
- values.stack_mode = request->stack_mode;
- if (mask & CWSibling)
- values.sibling = XtWindow(request->sibling);
- }
-
- if (!XtIsRealized((Widget)w)) return XtGeometryYes;
-
- request_num = NextRequest(XtDisplay(w));
- XConfigureWindow(XtDisplay((Widget)w), XtWindow((Widget)w), mask,&values);
-
- if (wm && !w->shell.override_redirect
- && mask & (CWX | CWY | CWWidth | CWHeight | CWBorderWidth)) {
- _SetWMSizeHints((WMShellWidget)w);
- }
-
- if (w->shell.override_redirect) return XtGeometryYes;
-
- /* If no non-stacking bits are set, there's no way to tell whether
- or not this worked, so assume it did */
-
- if (!(mask & ~(CWStackMode | CWSibling))) return XtGeometryYes;
-
- if (wm && ((WMShellWidget)w)->wm.wait_for_wm == FALSE) {
- /* the window manager is sick
- * so I will do the work and
- * say no so if a new WM starts up,
- * or the current one recovers
- * my size requests will be visible
- */
- PutBackGeometry();
- return XtGeometryNo;
- }
-
- if (_wait_for_response(w, &event, request_num)) {
- /* got an event */
- if (event.type == ConfigureNotify) {
-
- #define NEQ(x, msk) ((mask & msk) && (values.x != event.xconfigure.x))
- if (NEQ(x, CWX) ||
- NEQ(y, CWY) ||
- NEQ(width, CWWidth) ||
- NEQ(height, CWHeight) ||
- NEQ(border_width, CWBorderWidth)) {
- #undef NEQ
- XPutBackEvent(XtDisplay(w), &event);
- PutBackGeometry();
- /*
- * We just potentially re-ordered the event queue
- * w.r.t. ConfigureNotifies with some trepidation.
- * But this is probably a Good Thing because we
- * will know the new true state of the world sooner
- * this way.
- */
- return XtGeometryNo;
- }
- else {
- w->core.width = event.xconfigure.width;
- w->core.height = event.xconfigure.height;
- w->core.border_width = event.xconfigure.border_width;
- if (event.xany.send_event || /* ICCCM compliant synth */
- w->shell.client_specified & _XtShellNotReparented) {
-
- w->core.x = event.xconfigure.x;
- w->core.y = event.xconfigure.y;
- w->shell.client_specified |= _XtShellPositionValid;
- }
- else w->shell.client_specified &= ~_XtShellPositionValid;
- return XtGeometryYes;
- }
- } else if (!wm ||
- (event.type == ClientMessage &&
- event.xclient.message_type == WM_CONFIGURE_DENIED(w))) {
- PutBackGeometry();
- return XtGeometryNo;
- } else if (event.type == ClientMessage &&
- event.xclient.message_type == WM_MOVED(w)) {
- w->core.x = event.xclient.data.s[0];
- w->core.y = event.xclient.data.s[1];
- w->shell.client_specified |= _XtShellPositionValid;
- return XtGeometryYes;
- } else XtAppWarningMsg(XtWidgetToApplicationContext((Widget)w),
- "internalError", "shell", XtCXtToolkitError,
- "Shell's window manager interaction is broken",
- (String *)NULL, (Cardinal *)NULL);
- } else if (wm) { /* no event */
- ((WMShellWidget)w)->wm.wait_for_wm = FALSE; /* timed out; must be broken */
- }
- PutBackGeometry();
- #undef PutBackGeometry
- return XtGeometryNo;
- }
-
- /* ARGSUSED */
- static Boolean SetValues(old, ref, new, args, num_args)
- Widget old, ref, new;
- ArgList args;
- Cardinal *num_args;
- {
- ShellWidget nw = (ShellWidget) new;
- ShellWidget ow = (ShellWidget) old;
- Mask mask = 0;
- XSetWindowAttributes attr;
-
- if (!XtIsRealized(new))
- return False;
-
- if (ow->shell.save_under != nw->shell.save_under) {
- mask = CWSaveUnder;
- attr.save_under = nw->shell.save_under;
- }
-
- if (ow->shell.override_redirect != nw->shell.override_redirect) {
- mask |= CWOverrideRedirect;
- attr.override_redirect = nw->shell.override_redirect;
- }
-
- if (mask) {
- XChangeWindowAttributes(XtDisplay(new),XtWindow(new), mask, &attr);
- if ((mask & CWOverrideRedirect) && !nw->shell.override_redirect)
- _popup_set_prop(nw);
- }
-
- if (! (ow->shell.client_specified & _XtShellPositionValid)) {
- Cardinal n;
- void _XtShellGetCoordinates();
-
- for (n = *num_args; n; n--, args++) {
- if (strcmp(XtNx, args->name) == 0) {
- _XtShellGetCoordinates(ow, &ow->core.x, &ow->core.y);
- } else if (strcmp(XtNy, args->name) == 0) {
- _XtShellGetCoordinates(ow, &ow->core.x, &ow->core.y);
- }
- }
- }
- return FALSE;
- }
-
- /* ARGSUSED */
- static Boolean WMSetValues(old, ref, new, args, num_args)
- Widget old, ref, new;
- ArgList args; /* unused */
- Cardinal *num_args; /* unused */
- {
- WMShellWidget nwmshell = (WMShellWidget) new;
- WMShellWidget owmshell = (WMShellWidget) old;
- Boolean set_prop
- = XtIsRealized(new) && !nwmshell->shell.override_redirect;
- Boolean title_changed;
-
- EvaluateSizeHints(nwmshell);
-
- #define NEQ(f) (nwmshell->wm.size_hints.f != owmshell->wm.size_hints.f)
-
- if (set_prop
- && (NEQ(flags) || NEQ(min_width) || NEQ(min_height)
- || NEQ(max_width) || NEQ(max_height)
- || NEQ(width_inc) || NEQ(height_inc)
- || NEQ(min_aspect.x) || NEQ(min_aspect.y)
- || NEQ(max_aspect.x) || NEQ(max_aspect.y)
- #undef NEQ
- #define NEQ(f) (nwmshell->wm.f != owmshell->wm.f)
-
- || NEQ(base_width) || NEQ(base_height) || NEQ(win_gravity))) {
- _SetWMSizeHints(nwmshell);
- }
- #undef NEQ
-
- if (nwmshell->wm.title != owmshell->wm.title) {
- XtFree(owmshell->wm.title);
- if (! nwmshell->wm.title) nwmshell->wm.title = "";
- nwmshell->wm.title = XtNewString(nwmshell->wm.title);
- title_changed = True;
- } else
- title_changed = False;
-
- if (set_prop
- && (title_changed ||
- nwmshell->wm.title_encoding != owmshell->wm.title_encoding)) {
-
- XTextProperty title;
- Boolean copied = False;
-
- if (nwmshell->wm.title_encoding == None &&
- XmbTextListToTextProperty(XtDisplay(new),
- (char**)&nwmshell->wm.title,
- 1, XStdICCTextStyle,
- &title) >= Success) {
- copied = True;
- } else {
- title.value = (unsigned char*)nwmshell->wm.title;
- title.encoding = nwmshell->wm.title_encoding;
- title.format = 8;
- title.nitems = strlen(nwmshell->wm.title);
- }
- XSetWMName(XtDisplay(new), XtWindow(new), &title);
- if (copied)
- XFree((XPointer)title.value);
- }
-
- EvaluateWMHints(nwmshell);
-
- #define NEQ(f) (nwmshell->wm.wm_hints.f != owmshell->wm.wm_hints.f)
-
- if (set_prop
- && (NEQ(flags) || NEQ(input) || NEQ(initial_state)
- || NEQ(icon_x) || NEQ(icon_y)
- || NEQ(icon_pixmap) || NEQ(icon_mask) || NEQ(icon_window)
- || NEQ(window_group))) {
-
- XSetWMHints(XtDisplay(new), XtWindow(new), &nwmshell->wm.wm_hints);
- }
- #undef NEQ
-
- if (XtIsRealized(new) &&
- nwmshell->wm.transient != owmshell->wm.transient) {
- if (nwmshell->wm.transient) {
- if (!XtIsTransientShell(new) &&
- !nwmshell->shell.override_redirect &&
- nwmshell->wm.wm_hints.window_group !=
- XtUnspecifiedWindowGroup)
- XSetTransientForHint(XtDisplay(new), XtWindow(new),
- nwmshell->wm.wm_hints.window_group);
- }
- else XDeleteProperty(XtDisplay(new), XtWindow(new),
- XA_WM_TRANSIENT_FOR);
- }
-
- return FALSE;
- }
-
- /*ARGSUSED*/
- static Boolean TransientSetValues(oldW, refW, newW, args, num_args)
- Widget oldW, refW, newW;
- ArgList args; /* unused */
- Cardinal *num_args; /* unused */
- {
- TransientShellWidget old = (TransientShellWidget)oldW;
- TransientShellWidget new = (TransientShellWidget)newW;
-
- if (XtIsRealized(newW)
- && ((new->wm.transient && !old->wm.transient)
- || ((new->transient.transient_for != old->transient.transient_for)
- || (new->transient.transient_for == NULL
- && (new->wm.wm_hints.window_group
- != old->wm.wm_hints.window_group))))) {
-
- _SetTransientForHint(new, True);
- }
- return False;
- }
-
-
- /* ARGSUSED */
- static Boolean TopLevelSetValues(oldW, refW, newW, args, num_args)
- Widget oldW, refW, newW;
- ArgList args; /* unused */
- Cardinal *num_args; /* unused */
- {
- TopLevelShellWidget old = (TopLevelShellWidget)oldW;
- TopLevelShellWidget new = (TopLevelShellWidget)newW;
- Boolean name_changed;
-
- if (old->topLevel.icon_name != new->topLevel.icon_name) {
- XtFree((XtPointer)old->topLevel.icon_name);
- if (! new->topLevel.icon_name) new->topLevel.icon_name = "";
- new->topLevel.icon_name = XtNewString(new->topLevel.icon_name);
- name_changed = True;
- } else
- name_changed = False;
-
- if (XtIsRealized(newW)) {
- if (new->topLevel.iconic != old->topLevel.iconic) {
- if (new->topLevel.iconic)
- XIconifyWindow(XtDisplay(newW),
- XtWindow(newW),
- XScreenNumberOfScreen(XtScreen(newW))
- );
- else {
- Boolean map = new->shell.popped_up;
- XtPopup(newW, XtGrabNone);
- if (map) XMapWindow(XtDisplay(newW), XtWindow(newW));
- }
- }
-
- if (!new->shell.override_redirect &&
- (name_changed ||
- (old->topLevel.icon_name_encoding
- != new->topLevel.icon_name_encoding))) {
-
- XTextProperty icon_name;
- Boolean copied = False;
-
- if (new->topLevel.icon_name_encoding == None &&
- XmbTextListToTextProperty(XtDisplay(newW),
- (char**) &new->topLevel.icon_name,
- 1, XStdICCTextStyle,
- &icon_name) >= Success) {
- copied = True;
- } else {
- icon_name.value = (unsigned char *)new->topLevel.icon_name;
- icon_name.encoding = new->topLevel.icon_name_encoding;
- icon_name.format = 8;
- icon_name.nitems = strlen((char *)icon_name.value);
- }
- XSetWMIconName(XtDisplay(newW), XtWindow(newW), &icon_name);
- if (copied)
- XFree((XPointer)icon_name.value);
- }
- }
- return False;
- }
-
-
- /*ARGSUSED*/
- static Boolean ApplicationSetValues(current, request, new, args, num_args)
- Widget current, request, new;
- ArgList args;
- Cardinal *num_args;
- {
- ApplicationShellWidget nw = (ApplicationShellWidget) new;
- ApplicationShellWidget cw = (ApplicationShellWidget) current;
-
- if (cw->application.argv != nw->application.argv ||
- cw->application.argc != nw->application.argc) {
-
- if (nw->application.argc > 0) {
- int i = nw->application.argc;
- char **argp = nw->application.argv + i;
- char **argv = (char **) XtMalloc((unsigned) i * sizeof(char *));
- while (--i >= 0)
- argv[i] = *--argp;
- nw->application.argv = argv;
- }
- if (cw->application.argc > 0 &&
- cw->application.argv != nw->application.argv)
- XtFree((char *) cw->application.argv);
-
- if (XtIsRealized(new) && !nw->shell.override_redirect) {
- if (nw->application.argc >= 0 && nw->application.argv)
- XSetCommand(XtDisplay(new), XtWindow(new),
- nw->application.argv, nw->application.argc);
- else
- XDeleteProperty(XtDisplay(new), XtWindow(new), XA_WM_COMMAND);
- }
- }
- return False;
- }
-
- void _XtShellGetCoordinates( widget, x, y)
- Widget widget;
- Position* x;
- Position* y;
- {
- ShellWidget w = (ShellWidget)widget;
- if (XtIsRealized(widget) &&
- !(w->shell.client_specified & _XtShellPositionValid)) {
- int tmpx, tmpy;
- Window tmpchild;
- (void) XTranslateCoordinates(XtDisplay(w), XtWindow(w),
- RootWindowOfScreen(XtScreen(w)),
- (int) -w->core.border_width,
- (int) -w->core.border_width,
- &tmpx, &tmpy, &tmpchild);
- w->core.x = tmpx;
- w->core.y = tmpy;
- w->shell.client_specified |= _XtShellPositionValid;
- }
- *x = w->core.x;
- *y = w->core.y;
- }
-
- static void GetValuesHook(widget, args, num_args)
- Widget widget;
- ArgList args;
- Cardinal* num_args;
- {
- ShellWidget w = (ShellWidget) widget;
- extern void _XtCopyToArg();
-
- /* x and y resource values may be invalid after a shell resize */
- if (XtIsRealized(widget) &&
- !(w->shell.client_specified & _XtShellPositionValid)) {
- Cardinal n;
- Position x, y;
-
- for (n = *num_args; n; n--, args++) {
- if (strcmp(XtNx, args->name) == 0) {
- _XtShellGetCoordinates(widget, &x, &y);
- _XtCopyToArg((char *) &x, &args->value, sizeof(Position));
- } else if (strcmp(XtNy, args->name) == 0) {
- _XtShellGetCoordinates(widget, &x, &y);
- _XtCopyToArg((char *) &y, &args->value, sizeof(Position));
- }
- }
- }
- }
-
- static void ApplicationShellInsertChild(widget)
- Widget widget;
- {
- if (! XtIsWidget(widget) && XtIsRectObj(widget)) {
- XtAppWarningMsg(XtWidgetToApplicationContext(widget),
- "invalidClass", "applicationShellInsertChild", XtCXtToolkitError,
- "ApplicationShell does not accept RectObj children; ignored",
- (String*)NULL, (Cardinal*)NULL);
- }
- else {
- (*((CompositeWidgetClass)applicationShellClassRec.core_class.
- superclass)->composite_class.insert_child) (widget);
- }
- }
-