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authorhobbs <hobbs>2005-07-28 08:00:39 (GMT)
committerhobbs <hobbs>2005-07-28 08:00:39 (GMT)
commit00cf5c432ebd15491be7dae391686b0a6c856248 (patch)
treeb1b77849087adc2e32f849705158444f7815ef5d /macosx
parenta8b4cdc0ae29558241512cba5e42dc3cfb5a9c59 (diff)
downloadtk-00cf5c432ebd15491be7dae391686b0a6c856248.zip
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* macosx/tkMacOSXWm.c (TkpWmSetState): add IsWindowCollapsed check
before calling CollapseWindow. (WmResizableCmd): adjust kWindow*Attributes according to resize parameters. * macosx/tkMacOSXMouseEvent.c (TkMacOSXProcessMouseEvent): handle inToolbarButton action (generates <<ToolbarButton>> virtual event) and correct inCollapseBox to properly track the event (waiting for buttonrelease) and generate the Unmap event (Map event on redisplay still missing).
Diffstat (limited to 'macosx')
-rw-r--r--macosx/tkMacOSXMouseEvent.c535
-rw-r--r--macosx/tkMacOSXWm.c28
2 files changed, 315 insertions, 248 deletions
diff --git a/macosx/tkMacOSXMouseEvent.c b/macosx/tkMacOSXMouseEvent.c
index 0346fbf..a542091 100644
--- a/macosx/tkMacOSXMouseEvent.c
+++ b/macosx/tkMacOSXMouseEvent.c
@@ -64,7 +64,7 @@ typedef struct {
WindowRef activeNonFloating;
WindowPartCode windowPart;
Point global;
- Point local;
+ Point local;
unsigned int state;
long delta;
} MouseEventData;
@@ -83,7 +83,7 @@ static void BringWindowForward _ANSI_ARGS_((WindowRef wRef));
static int GeneratePollingEvents(MouseEventData * medPtr);
static int GenerateMouseWheelEvent(MouseEventData * medPtr);
static int HandleInGoAway(Tk_Window tkwin, WindowRef winPtr, Point where);
-static OSErr HandleInCollapse(WindowRef win);
+static int TkMacOSXToolarbuttonEvent(MouseEventData * medPtr, Point where);
extern int TkMacOSXGetEatButtonUp();
extern void TkMacOSXSetEatButtonUp(int f);
@@ -104,7 +104,7 @@ extern void TkMacOSXSetEatButtonUp(int f);
*
*----------------------------------------------------------------------
*/
-
+
int
TkMacOSXProcessMouseEvent(TkMacOSXEvent *eventPtr, MacEventStatus * statusPtr)
{
@@ -178,7 +178,7 @@ TkMacOSXProcessMouseEvent(TkMacOSXEvent *eventPtr, MacEventStatus * statusPtr)
if (medPtr->whichWin != NULL && window == None) {
return 0;
}
-
+
frontWindow = FrontWindow();
medPtr->activeNonFloating = ActiveNonFloatingWindow();
@@ -208,222 +208,241 @@ TkMacOSXProcessMouseEvent(TkMacOSXEvent *eventPtr, MacEventStatus * statusPtr)
return false;
}
}
-
+
dispPtr = TkGetDisplayList();
tkwin = Tk_IdToWindow(dispPtr->display, window);
- if (eventPtr->eKind != kEventMouseDown ) {
- /*
- * MouseMoved, MouseDragged or kEventMouseWheelMoved
- */
-
- medPtr->global = where;
- medPtr->local = where;
- /*
+ if (eventPtr->eKind != kEventMouseDown) {
+ /*
+ * MouseMoved, MouseDragged or kEventMouseWheelMoved
+ */
+
+ medPtr->global = where;
+ medPtr->local = where;
+ /*
* We must set the port to the right window -- the one
* we are actually going to use -- before finding
* the local coordinates, otherwise we will have completely
* wrong local x,y!
- *
+ *
* I'm pretty sure this window is medPtr->whichWin, unless
* perhaps there is a grab. Certainly 'frontWindow' or
* 'medPtr->activeNonFloating' are wrong.
- */
+ */
SetPortWindowPort(medPtr->whichWin);
- GlobalToLocal(&medPtr->local);
- if (eventPtr->eKind == kEventMouseWheelMoved ) {
- return GenerateMouseWheelEvent(medPtr);
- } else {
- return GeneratePollingEvents(medPtr);
- }
+ GlobalToLocal(&medPtr->local);
+ if (eventPtr->eKind == kEventMouseWheelMoved) {
+ return GenerateMouseWheelEvent(medPtr);
+ } else {
+ return GeneratePollingEvents(medPtr);
+ }
}
if (medPtr->whichWin && eventPtr->eKind == kEventMouseDown) {
- ProcessSerialNumber frontPsn, ourPsn;
- Boolean flag;
+ ProcessSerialNumber frontPsn, ourPsn;
+ Boolean flag;
err = GetFrontProcess(&frontPsn);
- if (err != noErr) {
- fprintf(stderr, "GetFrontProcess failed, %d\n", err);
- statusPtr->err = 1;
- return 1;
- }
-
- GetCurrentProcess(&ourPsn);
+ if (err != noErr) {
+ fprintf(stderr, "GetFrontProcess failed, %d\n", err);
+ statusPtr->err = 1;
+ return 1;
+ }
+
+ GetCurrentProcess(&ourPsn);
err = SameProcess(&frontPsn, &ourPsn, &flag);
- if (err != noErr) {
- fprintf(stderr, "SameProcess failed, %d\n", err);
- statusPtr->err = 1;
- return 1;
- } else {
- if (!flag) {
- err = SetFrontProcess(&ourPsn);
- if (err != noErr) {
- fprintf(stderr,"SetFrontProcess failed,%d\n", err);
- statusPtr->err = 1;
- return 1;
- }
- }
- }
+ if (err != noErr) {
+ fprintf(stderr, "SameProcess failed, %d\n", err);
+ statusPtr->err = 1;
+ return 1;
+ } else {
+ if (!flag) {
+ err = SetFrontProcess(&ourPsn);
+ if (err != noErr) {
+ fprintf(stderr,"SetFrontProcess failed,%d\n", err);
+ statusPtr->err = 1;
+ return 1;
+ }
+ }
+ }
}
if (medPtr->whichWin) {
- /*
- * We got a mouse down in a window
- * See if this is the activate click
- * This click moves the window forward. We don't want
- * the corresponding mouse-up to be reported to the application
- * or else it will mess up some Tk scripts.
- */
-
- if (!(TkpIsWindowFloating(medPtr->whichWin))
- && (medPtr->whichWin != medPtr->activeNonFloating)) {
- Tk_Window grabWin = TkMacOSXGetCapture();
- if ((grabWin == NULL)) {
- int grabState = TkGrabState((TkWindow*)tkwin);
- if (grabState != TK_GRAB_NONE && grabState != TK_GRAB_IN_TREE) {
- /* Now we want to set the focus to the local grabWin */
- TkMacOSXSetEatButtonUp(true);
- grabWin = (Tk_Window) (((TkWindow*)tkwin)->dispPtr->grabWinPtr);
- BringWindowForward(GetWindowFromPort(TkMacOSXGetDrawablePort(((TkWindow*)grabWin)->window)));
- statusPtr->stopProcessing = 1;
- return false;
- }
- }
- if ((grabWin != NULL) && (grabWin != tkwin)) {
- TkWindow * tkw, * grb;
- tkw = (TkWindow *)tkwin;
- grb = (TkWindow *)grabWin;
- /* Now we want to set the focus to the global grabWin */
- TkMacOSXSetEatButtonUp(true);
- BringWindowForward(GetWindowFromPort(TkMacOSXGetDrawablePort(((TkWindow*)grabWin)->window)));
- statusPtr->stopProcessing = 1;
- return false;
- }
-
- /*
- * Clicks in the stoplights on a MacOS X title bar are processed
- * directly even for background windows. Do that here.
- */
-
- switch (medPtr->windowPart) {
- case inGoAway:
- return HandleInGoAway(tkwin, medPtr->whichWin, where);
- break;
- case inCollapseBox:
- err = HandleInCollapse(medPtr->whichWin);
- if (err == noErr) {
- statusPtr->err = 1;
- }
- statusPtr->stopProcessing = 1;
- return false;
- break;
- case inZoomIn:
- return false;
- break;
- case inZoomOut:
- return false;
- break;
- default:
- TkMacOSXSetEatButtonUp(true);
- BringWindowForward(medPtr->whichWin);
- return false;
- }
- }
+ /*
+ * We got a mouse down in a window
+ * See if this is the activate click
+ * This click moves the window forward. We don't want
+ * the corresponding mouse-up to be reported to the application
+ * or else it will mess up some Tk scripts.
+ */
+
+ if (!(TkpIsWindowFloating(medPtr->whichWin))
+ && (medPtr->whichWin != medPtr->activeNonFloating)) {
+ Tk_Window grabWin = TkMacOSXGetCapture();
+ if ((grabWin == NULL)) {
+ int grabState = TkGrabState((TkWindow*)tkwin);
+ if (grabState != TK_GRAB_NONE && grabState != TK_GRAB_IN_TREE) {
+ /* Now we want to set the focus to the local grabWin */
+ TkMacOSXSetEatButtonUp(true);
+ grabWin = (Tk_Window) (((TkWindow*)tkwin)->dispPtr->grabWinPtr);
+ BringWindowForward(GetWindowFromPort(TkMacOSXGetDrawablePort(((TkWindow*)grabWin)->window)));
+ statusPtr->stopProcessing = 1;
+ return false;
+ }
+ }
+ if ((grabWin != NULL) && (grabWin != tkwin)) {
+ TkWindow * tkw, * grb;
+ tkw = (TkWindow *)tkwin;
+ grb = (TkWindow *)grabWin;
+ /* Now we want to set the focus to the global grabWin */
+ TkMacOSXSetEatButtonUp(true);
+ BringWindowForward(GetWindowFromPort(TkMacOSXGetDrawablePort(((TkWindow*)grabWin)->window)));
+ statusPtr->stopProcessing = 1;
+ return false;
+ }
+
+ /*
+ * Clicks in the stoplights on a MacOS X title bar are processed
+ * directly even for background windows. Do that here.
+ */
+
+ switch (medPtr->windowPart) {
+ case inGoAway:
+ return HandleInGoAway(tkwin, medPtr->whichWin, where);
+ break;
+ case inCollapseBox:
+ /*
+ * The Appearance Manager handles collapsing for us,
+ * but we need to make sure we propagate the event in Tk.
+ */
+ if (TrackBox(medPtr->whichWin, where, inCollapseBox)) {
+ TkpWmSetState((TkWindow *)tkwin, IconicState);
+ }
+ return false;
+ break;
+ case inZoomIn:
+ return false;
+ break;
+ case inZoomOut:
+ return false;
+ break;
+ case inToolbarButton:
+ BringWindowForward(medPtr->whichWin);
+ if (TrackBox(medPtr->whichWin, where, inToolbarButton)) {
+ return TkMacOSXToolarbuttonEvent(medPtr, where);
+ }
+ return false;
+ break;
+ default:
+ TkMacOSXSetEatButtonUp(true);
+ BringWindowForward(medPtr->whichWin);
+ return false;
+ }
+ }
}
switch (medPtr->windowPart) {
- case inDrag:
- {
- CGrafPtr saveWorld;
- GDHandle saveDevice;
- GWorldPtr dstPort;
-
- GetGWorld(&saveWorld, &saveDevice);
- dstPort = TkMacOSXGetDrawablePort(Tk_WindowId(tkwin));
- SetGWorld(dstPort, NULL);
-
- DragWindow(medPtr->whichWin, where, NULL);
- where2.h = where2.v = 0;
- LocalToGlobal(&where2);
- if (EqualPt(where, where2)) {
- SetGWorld (saveWorld, saveDevice);
- return false;
- }
- TkMacOSXWindowOffset(medPtr->whichWin, &xOffset, &yOffset);
- where2.h -= xOffset;
- where2.v -= yOffset;
- TkGenWMConfigureEvent(tkwin, where2.h, where2.v,
- -1, -1, TK_LOCATION_CHANGED);
- SetGWorld(saveWorld, saveDevice);
- return true;
- break;
- }
- case inContent:
- return TkGenerateButtonEvent(where.h, where.v,
- window, medPtr->state);
- break;
- case inGrow:
- /*
- * Generally the content region is the domain of Tk
- * sub-windows. However, one exception is the grow
- * region. A button down in this area will be handled
- * by the window manager. Note: this means that Tk
- * may not get button down events in this area!
- */
- if (TkMacOSXGrowToplevel(medPtr->whichWin, where) == true) {
- return true;
- } else {
- return TkGenerateButtonEvent(where.h,
- where.v, window, medPtr->state);
- }
- break;
- case inGoAway:
- return HandleInGoAway(tkwin, medPtr->whichWin, where);
- break;
- case inMenuBar:
- {
- int oldMode;
- KeyMap theKeys;
-
- GetKeys(theKeys);
- oldMode = Tcl_SetServiceMode(TCL_SERVICE_ALL);
- TkMacOSXClearMenubarActive();
-
- /*
- * Handle -postcommand
- */
-
- TkMacOSXPreprocessMenu();
- TkMacOSXHandleMenuSelect(MenuSelect(where),
- EndianS32_BtoN(*(long*)(&theKeys[1])) & 4);
- Tcl_SetServiceMode(oldMode);
- return true; /* TODO: may not be on event on queue. */
- }
- break;
- case inZoomIn:
- case inZoomOut:
- if (TkMacOSXZoomToplevel(medPtr->whichWin, where,
- medPtr->windowPart) == true) {
- return true;
- } else {
- return false;
- }
- break;
- case inCollapseBox:
- err = HandleInCollapse(medPtr->whichWin);
- if (err == noErr) {
- statusPtr->err = 1;
- }
- statusPtr->stopProcessing = 1;
- break;
- default:
- return false;
- break;
+ case inDrag: {
+ CGrafPtr saveWorld;
+ GDHandle saveDevice;
+ GWorldPtr dstPort;
+
+ GetGWorld(&saveWorld, &saveDevice);
+ dstPort = TkMacOSXGetDrawablePort(Tk_WindowId(tkwin));
+ SetGWorld(dstPort, NULL);
+
+ DragWindow(medPtr->whichWin, where, NULL);
+ where2.h = where2.v = 0;
+ LocalToGlobal(&where2);
+ if (EqualPt(where, where2)) {
+ SetGWorld (saveWorld, saveDevice);
+ return false;
+ }
+ TkMacOSXWindowOffset(medPtr->whichWin, &xOffset, &yOffset);
+ where2.h -= xOffset;
+ where2.v -= yOffset;
+ TkGenWMConfigureEvent(tkwin, where2.h, where2.v,
+ -1, -1, TK_LOCATION_CHANGED);
+ SetGWorld(saveWorld, saveDevice);
+ return true;
+ break;
+ }
+ case inContent:
+ return TkGenerateButtonEvent(where.h, where.v,
+ window, medPtr->state);
+ break;
+ case inGrow:
+ /*
+ * Generally the content region is the domain of Tk
+ * sub-windows. However, one exception is the grow
+ * region. A button down in this area will be handled
+ * by the window manager. Note: this means that Tk
+ * may not get button down events in this area!
+ */
+ if (TkMacOSXGrowToplevel(medPtr->whichWin, where) == true) {
+ return true;
+ } else {
+ return TkGenerateButtonEvent(where.h,
+ where.v, window, medPtr->state);
+ }
+ break;
+ case inGoAway:
+ return HandleInGoAway(tkwin, medPtr->whichWin, where);
+ break;
+ case inMenuBar: {
+ int oldMode;
+ KeyMap theKeys;
+
+ GetKeys(theKeys);
+ oldMode = Tcl_SetServiceMode(TCL_SERVICE_ALL);
+ TkMacOSXClearMenubarActive();
+
+ /*
+ * Handle -postcommand
+ */
+
+ TkMacOSXPreprocessMenu();
+ TkMacOSXHandleMenuSelect(MenuSelect(where),
+ EndianS32_BtoN(*(long*)(&theKeys[1])) & 4);
+ Tcl_SetServiceMode(oldMode);
+ return true; /* TODO: may not be on event on queue. */
+ break;
+ }
+ case inZoomIn:
+ case inZoomOut:
+ if (TkMacOSXZoomToplevel(medPtr->whichWin, where,
+ medPtr->windowPart) == true) {
+ return true;
+ } else {
+ return false;
+ }
+ break;
+ case inCollapseBox:
+ /*
+ * The Appearance Manager handles collapsing for us,
+ * but we need to make sure we propagate the event in Tk.
+ */
+ if (TrackBox(medPtr->whichWin, where, inCollapseBox)) {
+ TkpWmSetState((TkWindow *)tkwin, IconicState);
+ }
+ return false;
+ break;
+ case inToolbarButton:
+ /*
+ * ToolbarButton attribute pressed while active
+ */
+ if (TrackBox(medPtr->whichWin, where, inToolbarButton)) {
+ return TkMacOSXToolarbuttonEvent(medPtr, where);
+ }
+ return false;
+ break;
+ default:
+ return false;
+ break;
}
return 0;
}
-
+
/*
*----------------------------------------------------------------------
*
@@ -450,38 +469,9 @@ HandleInGoAway(Tk_Window tkwin, WindowRef win, Point where)
TkGenWMDestroyEvent(tkwin);
return true;
}
- return false;
+ return false;
}
-
-/*
- *----------------------------------------------------------------------
- *
- * HandleInCollapse --
- *
- * Tracks the cursor in the collapse box and colapses the window
- * if the button stays depressed on button up.
- *
- * Results:
- * Error return from CollapseWindow
- *
- * Side effects:
- * The window win may be collapsed.
- *
- *----------------------------------------------------------------------
- */
-OSErr
-HandleInCollapse(WindowRef win)
-{
- OSErr err;
-
- err = CollapseWindow(win,
- !IsWindowCollapsed(win));
- if (err != noErr) {
- fprintf(stderr,"CollapseWindow failed,%d\n", err);
- }
- return err;
-}
-
+
/*
*----------------------------------------------------------------------
*
@@ -553,31 +543,30 @@ GeneratePollingEvents(MouseEventData * medPtr)
return true;
}
-
-/*
+/*
*----------------------------------------------------------------------
*
* BringWindowForward --
- *
+ *
* Bring this background window to the front. We also set state
* so Tk thinks the button is currently up.
*
* Results:
* None.
- *
+ *
* Side effects:
* The window is brought forward.
- *
+ *
*----------------------------------------------------------------------
- */
-
-static void
+ */
+
+static void
BringWindowForward(WindowRef wRef)
-{
+{
if (!TkpIsWindowFloating(wRef)) {
if (IsValidWindowPtr(wRef))
- SelectWindow(wRef);
+ SelectWindow(wRef);
}
}
@@ -620,7 +609,7 @@ GenerateMouseWheelEvent(MouseEventData * medPtr)
if (!tkwin) {
return true;
}
- winPtr = ( TkWindow *)tkwin;
+ winPtr = (TkWindow *) tkwin;
xEvent.type = MouseWheelEvent;
xEvent.xkey.keycode = medPtr->delta;
xEvent.xbutton.state = TkMacOSXButtonKeyState();
@@ -767,7 +756,7 @@ XQueryPointer(
*root_x_return = where.h;
*root_y_return = where.v;
- *mask_return = TkMacOSXButtonKeyState();
+ *mask_return = TkMacOSXButtonKeyState();
return True;
}
@@ -810,12 +799,12 @@ TkGenerateButtonEvent(
* on the screen. ButtonUp events should only be sent
* to Tk if in the front window or during an implicit grab.
*/
-
+
where.h = x;
where.v = y;
FindWindow(where, &whichWin);
frontWin = FrontNonFloatingWindow();
-
+
if (0 && ((frontWin == NULL) || ((!(TkpIsWindowFloating(whichWin))
&& (frontWin != whichWin))
&& TkMacOSXGetCapture() == NULL))) {
@@ -824,7 +813,7 @@ TkGenerateButtonEvent(
dispPtr = TkGetDisplayList();
tkwin = Tk_IdToWindow(dispPtr->display, window);
-
+
/* SetPortWindowPort(ActiveNonFloatingWindow()); */
SetPortWindowPort(whichWin);
GlobalToLocal(&where);
@@ -837,3 +826,69 @@ TkGenerateButtonEvent(
return true;
}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * TkMacOSXToolarbuttonEvent --
+ *
+ * Generates a "ToolbarButton" virtual event.
+ * This can be used to manage disappearing toolbars.
+ *
+ * Results:
+ * None.
+ *
+ * Side effects:
+ * Places a virtual event on the event queue.
+ *
+ *----------------------------------------------------------------------
+ */
+
+static int
+TkMacOSXToolarbuttonEvent(MouseEventData * medPtr, Point where)
+{
+ Tk_Window rootwin, tkwin = NULL;
+ Window window;
+ TkDisplay *dispPtr;
+ TkWindow *winPtr;
+ XVirtualEvent event;
+ CGrafPtr port;
+ Rect bounds;
+
+ window = TkMacOSXGetXWindow(medPtr->whichWin);
+ dispPtr = TkGetDisplayList();
+ rootwin = Tk_IdToWindow(dispPtr->display, window);
+ if (rootwin) {
+ int local_x, local_y;
+ tkwin = Tk_TopCoordsToWindow(rootwin,
+ medPtr->local.h, medPtr->local.v, &local_x, &local_y);
+ }
+ if (!tkwin) {
+ return true;
+ }
+
+ winPtr = (TkWindow *)tkwin;
+ event.type = VirtualEvent;
+ event.serial = LastKnownRequestProcessed(winPtr->display);
+ event.send_event = false;
+ event.display = winPtr->display;
+ event.event = winPtr->window;
+ event.root = XRootWindow(winPtr->display, 0);
+ event.subwindow = None;
+ event.time = TkpGetMS();
+
+ event.x = where.h;
+ event.y = where.v;
+
+ GetMouse(&where);
+ GetPort(&port);
+ GetPortBounds(port, &bounds);
+ event.x_root = where.h + bounds.left;
+ event.y_root = where.v + bounds.top;
+ event.state = medPtr->state;
+ event.same_screen = true;
+ event.name = Tk_GetUid("ToolbarButton");
+ Tk_QueueWindowEvent((XEvent *) &event, TCL_QUEUE_TAIL);
+
+ return true;
+}
diff --git a/macosx/tkMacOSXWm.c b/macosx/tkMacOSXWm.c
index cd5f4ff..ef075b5 100644
--- a/macosx/tkMacOSXWm.c
+++ b/macosx/tkMacOSXWm.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: tkMacOSXWm.c,v 1.7.2.10 2005/07/28 03:45:04 hobbs Exp $
+ * RCS: @(#) $Id: tkMacOSXWm.c,v 1.7.2.11 2005/07/28 08:00:57 hobbs Exp $
*/
#include <Carbon/Carbon.h>
@@ -2330,11 +2330,11 @@ Tcl_Obj *CONST objv[]; /* Argument objects. */
static int
WmResizableCmd(tkwin, winPtr, interp, objc, objv)
-Tk_Window tkwin; /* Main window of the application. */
-TkWindow *winPtr; /* Toplevel to work with */
-Tcl_Interp *interp; /* Current interpreter. */
-int objc; /* Number of arguments. */
-Tcl_Obj *CONST objv[]; /* Argument objects. */
+ Tk_Window tkwin; /* Main window of the application. */
+ TkWindow *winPtr; /* Toplevel to work with */
+ Tcl_Interp *interp; /* Current interpreter. */
+ int objc; /* Number of arguments. */
+ Tcl_Obj *CONST objv[]; /* Argument objects. */
{
register WmInfo *wmPtr = winPtr->wmInfoPtr;
int width, height;
@@ -2358,13 +2358,25 @@ Tcl_Obj *CONST objv[]; /* Argument objects. */
}
if (width) {
wmPtr->flags &= ~WM_WIDTH_NOT_RESIZABLE;
+ wmPtr->attributes |= kWindowHorizontalZoomAttribute;
} else {
wmPtr->flags |= WM_WIDTH_NOT_RESIZABLE;
+ wmPtr->attributes &= ~kWindowHorizontalZoomAttribute;
}
if (height) {
wmPtr->flags &= ~WM_HEIGHT_NOT_RESIZABLE;
+ wmPtr->attributes |= kWindowVerticalZoomAttribute;
} else {
wmPtr->flags |= WM_HEIGHT_NOT_RESIZABLE;
+ wmPtr->attributes &= ~kWindowVerticalZoomAttribute;
+ }
+ /*
+ * XXX: Need a ChangeWindowAttributes
+ */
+ if (width || height) {
+ wmPtr->attributes |= kWindowResizableAttribute;
+ } else {
+ wmPtr->attributes &= ~kWindowResizableAttribute;
}
wmPtr->flags |= WM_UPDATE_SIZE_HINTS;
if (wmPtr->scrollWinPtr != NULL) {
@@ -5325,9 +5337,9 @@ TkpWmSetState(winPtr, state)
* TODO: This approach causes flashing!
*/
- if (IsWindowCollapsable(macWin)) {
+ if (IsWindowCollapsable(macWin) && !IsWindowCollapsed(macWin)) {
ShowWindow(macWin);
- CollapseWindow( macWin, true);
+ CollapseWindow(macWin, true);
}
} else if (state == NormalState) {
Tk_MapWindow((Tk_Window) winPtr);