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gtk2: dont send size message to LCL if visibility changed

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git-svn-id: trunk@12206 -
This commit is contained in:
paul 2007-09-28 03:35:21 +00:00
parent 88dd7363cd
commit 70c6f0d1f9
1 changed files with 8 additions and 3 deletions
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11
lcl/interfaces/gtk/gtkcallback.inc
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@ -1156,8 +1156,12 @@ begin
// if iconified in changed then OnIconify... // if iconified in changed then OnIconify...
if GTK_WIDGET_REALIZED(Widget) then begin if GTK_WIDGET_REALIZED(Widget) then
if TObject(Data) is TCustomForm then begin begin
if (GDK_WINDOW_STATE_WITHDRAWN and state^.changed_mask) = 1 then // visibility changed - this is another message block
exit;
if TObject(Data) is TCustomForm then
begin
TheForm := TCustomForm(Data); TheForm := TCustomForm(Data);
//DebugLn(['GTKWindowStateEventCB ',DbgSName(TheForm),' new_window_state=',state^.new_window_state,' changed_mask=',state^.changed_mask]); //DebugLn(['GTKWindowStateEventCB ',DbgSName(TheForm),' new_window_state=',state^.new_window_state,' changed_mask=',state^.changed_mask]);
if TheForm.Parent = nil then begin if TheForm.Parent = nil then begin
@ -1170,7 +1174,8 @@ begin
GtkHeight:=Widget^.Allocation.Height; GtkHeight:=Widget^.Allocation.Height;
if GtkHeight<0 then GtkHeight:=0; if GtkHeight<0 then GtkHeight:=0;
//debugln('GTKWindowStateEventCB ',DbgSName(TObject(Data)),' ',dbgs(state^.new_window_state),' ',WidgetFlagsToString(Widget)); //debugln('GTKWindowStateEventCB ',DbgSName(TObject(Data)),' ',dbgs(state^.new_window_state),' ',WidgetFlagsToString(Widget));
if ((GDK_WINDOW_STATE_ICONIFIED and state^.new_window_state)>0) then begin if ((GDK_WINDOW_STATE_ICONIFIED and state^.new_window_state)>0) then
begin
{$IFDEF HasX} {$IFDEF HasX}
NetAtom := gdk_atom_intern('_NET_WM_DESKTOP', True); NetAtom := gdk_atom_intern('_NET_WM_DESKTOP', True);
if NetAtom > 0 then begin if NetAtom > 0 then begin