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Implement IsCursorOnScreen for PLATFORM_DESKTOP_SDL (#3862)

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I did some testing and this seems to work okay, but it *is* different to
GLFW. GLFW seems to lose "IsCursorOnScreen" for one frame upon pressing
alt+tab over the window, without a different window covering it. SDL
seems to have a more reasonable behavior for this case. Either way it's
an edge case and I don't know the exact way to fix, likely requires
internal GLFW changes.
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Peter0x44 2024-03-09 10:43:29 +00:00 • committed by GitHub
parent ba066656f7
commit f072497551
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1 changed files with 7 additions and 1 deletions
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8
src/platforms/rcore_desktop_sdl.c
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@ -1108,11 +1108,17 @@ void PollInputEvents(void)
CORE.Window.currentFbo.height = height; CORE.Window.currentFbo.height = height;
CORE.Window.resizedLastFrame = true; CORE.Window.resizedLastFrame = true;
} break; } break;
case SDL_WINDOWEVENT_ENTER:
{
CORE.Input.Mouse.cursorOnScreen = true;
} break;
case SDL_WINDOWEVENT_LEAVE: case SDL_WINDOWEVENT_LEAVE:
{
CORE.Input.Mouse.cursorOnScreen = false;
} break;
case SDL_WINDOWEVENT_HIDDEN: case SDL_WINDOWEVENT_HIDDEN:
case SDL_WINDOWEVENT_MINIMIZED: case SDL_WINDOWEVENT_MINIMIZED:
case SDL_WINDOWEVENT_FOCUS_LOST: case SDL_WINDOWEVENT_FOCUS_LOST:
case SDL_WINDOWEVENT_ENTER:
case SDL_WINDOWEVENT_SHOWN: case SDL_WINDOWEVENT_SHOWN:
case SDL_WINDOWEVENT_FOCUS_GAINED: case SDL_WINDOWEVENT_FOCUS_GAINED:
case SDL_WINDOWEVENT_MAXIMIZED: case SDL_WINDOWEVENT_MAXIMIZED: