[Wayland-bugs] [Bug 96841] Recover from eglSwapBuffers() errors in gl_renderer_repaint_output()

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=96841

            Bug ID: 96841
           Summary: Recover from eglSwapBuffers() errors in
                    gl_renderer_repaint_output()
           Product: Wayland
           Version: unspecified
          Hardware: Other
                OS: All
            Status: ASSIGNED
          Severity: enhancement
          Priority: medium
         Component: weston
          Assignee: mvicomoya at nvidia.com
          Reporter: mvicomoya at nvidia.com
                CC: wayland-bugs at lists.freedesktop.org

Currently, if eglSwapBuffers() fails in gl_renderer_repaint_output(), only an
error message is logged.

Compositors should be allowed to recover from such errors, or abort if the
error is fatal.

This bug is intended to track the progress of adding some mechanism to notify
compositors of an eglSwapBuffers() call, and let them take the appropriate
action.

Adding a callback in libweston might be a good solution to explore.

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