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Gtk3: cleanup.

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zeljan1 2025-01-25 22:01:54 +01:00
parent 1a7bfbe92c
commit 470c7fe34c
1 changed files with 0 additions and 58 deletions
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58
lcl/interfaces/gtk3/gtk3object.inc
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@ -21,68 +21,10 @@ end;
{hook into gtk3 main event loop, used for testing purposes only atm.}
procedure Gtk3MainEventLoop(AEvent: PGdkEvent; {%H-}AData: gPointer); cdecl;
var
AList: PGList;
APt: TPoint;
AWindow: HWND;
AComboBox: TGtk3ComboBox;
AWidget: gpointer;
AContext: Pcairo_t;
x: Double;
y: Double;
x2: Double;
y2: Double;
ARegion: Pcairo_region_t;
begin
{$IFDEF GTK3DEBUGCORE}
DebugLn('** TGtk3WidgetSet.Gtk3MainEventLoop **');
{$ENDIF}
// even this does not work correct
(*
if (AEvent^.type_ = GDK_CONFIGURE) then
begin
AWidget := g_object_get_data(AEvent^.configure.window,'lclwidget');
if AWidget <> nil then
begin
if wtWindow in TGtk3Widget(AWidget).WidgetType then
begin
TGtk3Window(AWidget).Gtk3ActivateWindow(AEvent);
DebugLn('** WindowState event ',dbgsName(TGtk3Widget(AWidget).LCLObject),' windowState=',dbgs(TGtk3Window(AWidget).GetWindowState));
end else
DebugLn('** WindowState event not wtWindow ',dbgsName(TGtk3Widget(AWidget).LCLObject));
end else
DebugLn('** WindowState event UNKNOWN WINDOW !!!');
end;
*)
(*
if (AEvent^.type_ = GDK_EXPOSE) then
begin
AWidget := g_object_get_data(AEvent^.expose.window,'lclwidget');
if (AWidget <> nil) then
begin
ARegion := gdk_window_get_clip_region(AEvent^.expose.window);
cairo_region_get_extents(ARegion, @ARect);
DebugLn('Gtk3MainEventLoop*** EXPOSED ',dbgsName(TGtk3Widget(AWidget).LCLObject),
' ownswindow ',dbgs(TGtk3Widget(AWidget).GetContainerWidget^.get_has_window),
' window ',dbgHex(PtrUInt(AEvent^.expose.window)),
' extents ',Format('x %d y %d x2 %d y2 %d',[ARect.x, ARect.y, ARect.width, ARect.height]));
{ do not use this otherwise painting is corrupted !!!! testing purposes only
AContext := gdk_cairo_create(AEvent^.expose.window);
cairo_clip_extents(AContext, @x, @y, @x2, @y2);
DebugLn('Gtk3MainEventLoop*** EXPOSED ',dbgsName(TGtk3Widget(AWidget).LCLObject),
' window ',dbgHex(PtrUInt(AEvent^.expose.window)),
' extents ',Format('x %2.2n y %2.2n x2 %2.2n y2 %2.2n',[x, y, x2, y2]));
cairo_surface_flush(cairo_get_target(AContext));
cairo_surface_mark_dirty(cairo_get_target(AContext));
cairo_destroy(AContext);
}
end;
end;
*)
gtk_main_do_event(AEvent);
end;