Re: [PATCH v1 2/2] ui/gtk: Don't disable scanout when display is refreshed

2024-10-07 Thread Akihiko Odaki
On 2024/10/07 8:43, Dmitry Osipenko wrote: Display refreshment is invoked by a timer and it erroneously disables the active scanout if it happens to be invoked after scanout has been enabled. This offending scanout-disable race condition with a timer can be easily hit when Qemu runs with a disabl

[PATCH v1 2/2] ui/gtk: Don't disable scanout when display is refreshed

2024-10-06 Thread Dmitry Osipenko
Display refreshment is invoked by a timer and it erroneously disables the active scanout if it happens to be invoked after scanout has been enabled. This offending scanout-disable race condition with a timer can be easily hit when Qemu runs with a disabled vsync by using SDL or GTK displays (with v