diff options
| author | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2024-04-22 14:27:16 +0200 |
|---|---|---|
| committer | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2024-04-22 14:27:42 +0200 |
| commit | ee37965fad79a815feea3f8a4a6cfec03d4a9029 (patch) | |
| tree | 198d206f531f04d0ba13f8681327ea2667a5149d /src/drivers/Wayland | |
| parent | e39c96f419b598c2469efa1bd38c7e644f562df8 (diff) | |
Fix: Wayland use of alpha in glClearColor/glClear (#957)
Diffstat (limited to 'src/drivers/Wayland')
| -rw-r--r-- | src/drivers/Wayland/Fl_Wayland_Gl_Window_Driver.cxx | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/drivers/Wayland/Fl_Wayland_Gl_Window_Driver.cxx b/src/drivers/Wayland/Fl_Wayland_Gl_Window_Driver.cxx index 8c14912f2..00c1ab0ca 100644 --- a/src/drivers/Wayland/Fl_Wayland_Gl_Window_Driver.cxx +++ b/src/drivers/Wayland/Fl_Wayland_Gl_Window_Driver.cxx @@ -299,6 +299,7 @@ void Fl_Wayland_Gl_Window_Driver::make_current_before() { Fl_Wayland_Gl_Choice *g = (Fl_Wayland_Gl_Choice*)this->g(); egl_surface = eglCreateWindowSurface(egl_display, g->egl_conf, egl_window, NULL); wl_surface_set_buffer_scale(surface, scale); + if (mode() & FL_ALPHA) wl_surface_set_opaque_region(surface, NULL); // Tested apps: shape, glpuzzle, cube, fractals, gl_overlay, fullscreen, unittests, // OpenGL3-glut-test, OpenGL3test. // Tested wayland compositors: mutter, kde-plasma, weston, sway on FreeBSD. |