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Hash : d4c0f498
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Date : 2019-01-04T22:09:38
Fixed bug 4255 - SDL_GetGlobalMouseState() returns incorrect Y on secondary display Julian Raschke I use an open Mac laptop with an additional external monitor. The coordinate spaces from SDL_GetGlobalMouseState() and SDL_GetWindowPosition() match on the primary display, but not on the secondary display. Cocoa window coordinates are vertically flipped in relation to the primary display: https://github.com/spurious/SDL-mirror/blob/release-2.0.8/src/video/cocoa/SDL_cocoawindow.m#L219-L222 However, Cocoa_GetGlobalMouseState inverts the cursor Y coordinate per-display: https://github.com/spurious/SDL-mirror/blob/release-2.0.8/src/video/cocoa/SDL_cocoamouse.m#L320-L323 Suggested fix: Replace the for-loop with this simpler calculation: *x = (int) cocoaLocation.x; *y = (int) (CGDisplayPixelsHigh(kCGDirectMainDisplay) - cocoaLocation.y);
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Files
- SDL_cocoaclipboard.h
- SDL_cocoaclipboard.m
- SDL_cocoaevents.h
- SDL_cocoaevents.m
- SDL_cocoakeyboard.h
- SDL_cocoakeyboard.m
- SDL_cocoamessagebox.h
- SDL_cocoamessagebox.m
- SDL_cocoametalview.h
- SDL_cocoametalview.m
- SDL_cocoamodes.h
- SDL_cocoamodes.m
- SDL_cocoamouse.h
- SDL_cocoamouse.m
- SDL_cocoamousetap.h
- SDL_cocoamousetap.m
- SDL_cocoaopengl.h
- SDL_cocoaopengl.m
- SDL_cocoaopengles.h
- SDL_cocoaopengles.m
- SDL_cocoashape.h
- SDL_cocoashape.m
- SDL_cocoavideo.h
- SDL_cocoavideo.m
- SDL_cocoavulkan.h
- SDL_cocoavulkan.m
- SDL_cocoawindow.h
- SDL_cocoawindow.m
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