New member function Fl_Wayland_Graphics_Driver::create_wld_buffer()

The previous member Fl_Wayland_Graphics_Driver::create_shm_buffer() is now
renamed to create_wld_buffer() and divided in 2 parts:
- one is related to the draw buffer;
- the other is related to the wl_buffer and is what is now called create_shm_buffer().
This allows to delay creation of the wl_buffer until absolutely necessary,
done inside Fl_Wayland_Graphics_Driver::buffer_commit().

1 files changed, 2 insertions, 1 deletions

diff --git a/src/drivers/Wayland/Fl_Wayland_Graphics_Driver.H b/src/drivers/Wayland/Fl_Wayland_Graphics_Driver.H
index 8dfef0a97..00bc6af4d 100644
--- a/src/drivers/Wayland/Fl_Wayland_Graphics_Driver.H
+++ b/src/drivers/Wayland/Fl_Wayland_Graphics_Driver.H
@@ -54,7 +54,8 @@ public:
   };
   static const uint32_t wld_format;
   void copy_offscreen(int x, int y, int w, int h, Fl_Offscreen osrc, int srcx, int srcy) FL_OVERRIDE;
-  static struct wld_buffer *create_shm_buffer(int width, int height);
+  static struct wld_buffer *create_wld_buffer(int width, int height, bool with_shm = true);
+  static void create_shm_buffer(wld_buffer *buffer);
   static void buffer_release(struct wld_window *window);
   static void buffer_commit(struct wld_window *window, struct flCairoRegion *r = NULL);
   static void cairo_init(struct draw_buffer *buffer, int width, int height, int stride, cairo_format_t format);