Finally found the problem after I take a full diff with 8624 and add
debugln at each change.
The faulty is TGtkWidgetSet.Frame3d
It really not like the nil here :
gtk_paint_shadow(theStyle,
AWindow, GTK_STATE_NORMAL,
ShadowType,
@Area,
{ClientWidget}nil,
{'button'}nil,
ARect.Left+DCOrigin.X, ARect.Top+DCOrigin.Y,
ARect.Right-ARect.Left, ARect.Bottom-ARect.Top);
Commenting this call or revert the following change and all work fine,
no need for DisableWidgetColor conditional.
Patrick
--- gtkwinapi.inc (revision 8625)
+++ gtkwinapi.inc (revisiom 8624)
@@ -3954,7 +3954,7 @@
(GTK_SHADOW_NONE, GTK_SHADOW_ETCHED_IN, GTK_SHADOW_ETCHED_OUT,
GTK_SHADOW_NONE);
var
- //Widget, ClientWidget: PGtkWidget;
+ Widget, ClientWidget: PGtkWidget;
i : integer;
DCOrigin: TPoint;
TheStyle: PGtkStyle;
@@ -3975,6 +3975,13 @@
Result:= False;
exit;
end;
+ Widget:=PGtkWidget(TDeviceContext(DC).Wnd);
+ ClientWidget:=Widget;
+ if Widget<>nil then begin
+ ClientWidget:=GetFixedWidget(Widget);
+ if ClientWidget=nil then
+ ClientWidget:=Widget;
+ end;
AWindow:=Drawable;
DCOrigin:=GetDCOffset(TDeviceContext(DC));
Area.X:=ARect.Left+DCOrigin.X;
@@ -3991,12 +3998,12 @@
//'');
for i:= 1 to FrameWidth do begin
- gtk_paint_shadow(theStyle,
+ gtk_paint_shadow(TheStyle,
AWindow, GTK_STATE_NORMAL,
ShadowType,
@Area,
- {ClientWidget}nil,
- {'button'}nil,
+ ClientWidget,
+ 'button',
ARect.Left+DCOrigin.X, ARect.Top+DCOrigin.Y,
ARect.Right-ARect.Left, ARect.Bottom-ARect.Top);
// inflate the rectangle (! ARect will be returned to the user
with this)
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