diff options
| author | Robin Gareus <robin@gareus.org> | 2020-01-08 04:23:44 +0100 |
|---|---|---|
| committer | Robin Gareus <robin@gareus.org> | 2020-01-08 04:24:51 +0100 |
| commit | 563a8b15e0205d24af0c93a6c38df0965ea7e5cd (patch) | |
| tree | 5ebf95721939328ee58130571b12f552307d7775 /libs/gtkmm2ext/gtkmm2ext | |
| parent | c59c46a70ab3458f8fd33e243b586e384a2fc114 (diff) | |
Revert to use an image surface for CairoWidgets
This partially reverts 2edbda252619 and is a follow up to 0b266a54f,
to fix performance issues with MS Windows graphics performance.
Diffstat (limited to 'libs/gtkmm2ext/gtkmm2ext')
| -rw-r--r-- | libs/gtkmm2ext/gtkmm2ext/cairo_widget.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libs/gtkmm2ext/gtkmm2ext/cairo_widget.h b/libs/gtkmm2ext/gtkmm2ext/cairo_widget.h index 7c7456eaa3..0dbd8fe8a0 100644 --- a/libs/gtkmm2ext/gtkmm2ext/cairo_widget.h +++ b/libs/gtkmm2ext/gtkmm2ext/cairo_widget.h @@ -40,7 +40,7 @@ public: void set_canvas_widget (); void use_nsglview (); - void use_intermediate_surface (bool yn = true); + void use_image_surface (bool yn = true); /* swizzle Gtk::Widget methods for Canvas::Widget */ void queue_draw (); @@ -143,12 +143,13 @@ protected: static sigc::slot<void,Gtk::Widget*> focus_handler; private: + Cairo::RefPtr<Cairo::Surface> image_surface; Glib::SignalProxyProperty _name_proxy; sigc::connection _parent_style_change; Widget * _current_parent; bool _canvas_widget; void* _nsglview; - bool _use_intermediate_surface; + bool _use_image_surface; Gdk::Rectangle _allocation; }; |