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Ignore mouse button events if the mouse's focus is not actually on the window at the moment. 

This should hopefully kill the F12 getting stuck issue once and for all.
This commit is contained in:
Monster Iestyn 2018-05-28 21:29:46 +01:00
parent 8e5ac64d7c
commit 41e9c20c04
1 changed files with 8 additions and 0 deletions
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8
src/sdl/i_video.c
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@ -658,6 +658,14 @@ static void Impl_HandleMouseButtonEvent(SDL_MouseButtonEvent evt, Uint32 type)
SDL_memset(&event, 0, sizeof(event_t));
// Ignore the event if the mouse is not actually focused on the window.
// This can happen if you used the mouse to restore keyboard focus;
// this apparently makes a mouse button down event but not a mouse button up event,
// resulting in whatever key was pressed down getting "stuck" if we don't ignore it.
// -- Monster Iestyn (28/05/18)
if (SDL_GetMouseFocus() != window)
return;
/// \todo inputEvent.button.which
if (USE_MOUSEINPUT)
{