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Draw bitmap in disabled state when wxStaticBitmap control is not enabled on GTK3

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See #18638
This commit is contained in:
Paul Cornett
2019-12-29 09:14:08 -08:00
parent 8db62d179c
commit 833ae03c6a
1 changed files with 3 additions and 1 deletions
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4
src/gtk/statbmp.cpp
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@@ -19,7 +19,7 @@
extern "C" { extern "C" {
static gboolean image_draw(GtkWidget* widget, cairo_t* cr, wxStaticBitmap* win) static gboolean image_draw(GtkWidget* widget, cairo_t* cr, wxStaticBitmap* win)
{ {
const wxBitmap bitmap(win->GetBitmap()); wxBitmap bitmap(win->GetBitmap());
if (!bitmap.IsOk() || bitmap.GetScaleFactor() <= 1) if (!bitmap.IsOk() || bitmap.GetScaleFactor() <= 1)
return false; return false;
@@ -30,6 +30,8 @@ static gboolean image_draw(GtkWidget* widget, cairo_t* cr, wxStaticBitmap* win)
const wxSize size(bitmap.GetScaledSize()); const wxSize size(bitmap.GetScaledSize());
int x = (alloc.width - size.x) / 2; int x = (alloc.width - size.x) / 2;
int y = (alloc.height - size.y) / 2; int y = (alloc.height - size.y) / 2;
if (!win->IsEnabled())
bitmap = bitmap.CreateDisabled();
bitmap.Draw(cr, x, y); bitmap.Draw(cr, x, y);
return true; return true;
} }