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-rw-r--r--win/tkWinWm.c57
1 files changed, 24 insertions, 33 deletions
diff --git a/win/tkWinWm.c b/win/tkWinWm.c
index ac023f3..4d85587 100644
--- a/win/tkWinWm.c
+++ b/win/tkWinWm.c
@@ -12,7 +12,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tkWinWm.c,v 1.15 2000/01/14 19:35:13 hobbs Exp $
+ * RCS: @(#) $Id: tkWinWm.c,v 1.16 2000/01/21 03:55:26 hobbs Exp $
*/
#include "tkWinInt.h"
@@ -2177,9 +2177,8 @@ Tk_WmCmd(clientData, interp, argc, argv)
return TCL_ERROR;
}
if (argc == 3) {
- Tcl_SetResult(interp,
- ((wmPtr->titleUid != NULL) ? wmPtr->titleUid : winPtr->nameUid),
- TCL_STATIC);
+ Tcl_SetResult(interp, ((wmPtr->titleUid != NULL) ?
+ wmPtr->titleUid : winPtr->nameUid), TCL_STATIC);
return TCL_OK;
} else {
wmPtr->titleUid = Tk_GetUid(argv[3]);
@@ -2193,7 +2192,7 @@ Tk_WmCmd(clientData, interp, argc, argv)
}
} else if ((c == 't') && (strncmp(argv[1], "transient", length) == 0)
&& (length >= 3)) {
- TkWindow *masterPtr;
+ TkWindow *masterPtr = wmPtr->masterPtr;
if ((argc != 3) && (argc != 4)) {
Tcl_AppendResult(interp, "wrong # arguments: must be \"",
@@ -2201,19 +2200,18 @@ Tk_WmCmd(clientData, interp, argc, argv)
return TCL_ERROR;
}
if (argc == 3) {
- if (wmPtr->masterPtr != NULL) {
- Tcl_SetResult(interp, Tk_PathName(wmPtr->masterPtr),
- TCL_STATIC);
+ if (masterPtr != NULL) {
+ Tcl_SetResult(interp, Tk_PathName(masterPtr), TCL_STATIC);
}
return TCL_OK;
}
- if (wmPtr->masterPtr != NULL) {
+ if (masterPtr != NULL) {
/*
* If we had a master, tell them that we aren't tied
* to them anymore
*/
- wmPtr->masterPtr->wmInfoPtr->numTransients--;
- Tk_DeleteEventHandler((Tk_Window) wmPtr->masterPtr,
+ masterPtr->wmInfoPtr->numTransients--;
+ Tk_DeleteEventHandler((Tk_Window) masterPtr,
VisibilityChangeMask,
WmWaitVisibilityProc, (ClientData) winPtr);
}
@@ -2227,8 +2225,6 @@ Tk_WmCmd(clientData, interp, argc, argv)
if (masterPtr == winPtr) {
wmPtr->masterPtr = NULL;
} else {
- WmInfo *masterWmPtr;
-
Tk_MakeWindowExist((Tk_Window)masterPtr);
/*
@@ -2239,31 +2235,17 @@ Tk_WmCmd(clientData, interp, argc, argv)
masterPtr = masterPtr->parentPtr;
}
wmPtr->masterPtr = masterPtr;
- masterWmPtr = masterPtr->wmInfoPtr;
- masterWmPtr->numTransients++;
+ masterPtr->wmInfoPtr->numTransients++;
/*
- * If the master is mapped, the transient window should
- * maintain its state, unless it was Iconic, in which case
- * we switch it to Withdrawn. If the master is not mapped,
- * then the transient should be Withdrawn. If the master
- * has never been mapped, then we set an event to trigger
- * when
+ * Bind a visibility event handler to the master window,
+ * to ensure that when it is mapped, the children will
+ * have their state set properly.
*/
Tk_CreateEventHandler((Tk_Window) masterPtr,
VisibilityChangeMask,
WmWaitVisibilityProc, (ClientData) winPtr);
-#if 0
- if (Tk_IsMapped(masterPtr)) {
- if (wmPtr->hints.initial_state == IconicState) {
- TkpWmSetState(winPtr, WithdrawnState);
- }
- } else if (masterPtr->wmInfoPtr->flags & WM_NEVER_MAPPED) {
- } else {
- ShowWindow(hwnd, SW_HIDE);
- }
-#endif
}
}
if (!((wmPtr->flags & WM_NEVER_MAPPED)
@@ -3189,14 +3171,19 @@ TkWmProtocolEventProc(winPtr, eventPtr)
for (protPtr = wmPtr->protPtr; protPtr != NULL;
protPtr = protPtr->nextPtr) {
if (protocol == protPtr->protocol) {
+ /*
+ * Cache atom name, as we might destroy the window as a
+ * result of the eval.
+ */
+ char *name = Tk_GetAtomName((Tk_Window) winPtr, protocol);
+
Tcl_Preserve((ClientData) protPtr);
interp = protPtr->interp;
Tcl_Preserve((ClientData) interp);
result = Tcl_GlobalEval(interp, protPtr->command);
if (result != TCL_OK) {
Tcl_AddErrorInfo(interp, "\n (command for \"");
- Tcl_AddErrorInfo(interp,
- Tk_GetAtomName((Tk_Window) winPtr, protocol));
+ Tcl_AddErrorInfo(interp, name);
Tcl_AddErrorInfo(interp, "\" window manager protocol)");
Tcl_BackgroundError(interp);
}
@@ -4527,6 +4514,10 @@ RaiseWinWhenIdle(clientData)
{
register TkWindow *winPtr = (TkWindow *) clientData;
+ if (winPtr->wmInfoPtr->flags & WM_UPDATE_PENDING) {
+ Tcl_CancelIdleCall(UpdateGeometryInfo, (ClientData) winPtr);
+ UpdateGeometryInfo((ClientData) winPtr);
+ }
TkWmRestackToplevel(winPtr, Above, NULL);
if (!(Tk_Attributes((Tk_Window) winPtr)->override_redirect)) {
TkSetFocusWin(winPtr, 1);