Fix SetCursorPos and ClipCursor ignoring DPI awareness #1394
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alvinhochun
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Okay, I fixed these APIs for 32-bit processes, also verified with a simple WinForms program that |
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This fixes the issue of
SetCursorPoscoordinates being scaled incorrectly when high-DPI display scaling is active. (#1369)The
DPI_AWARENESS_CONTEXTof the calling thread is passed to GuiServer, which is applied there before calling the actual WinAPI. The originalDPI_AWARENESS_CONTEXTof the GuiServer thread is then restored immediately to prevent affecting other functions.The same fix has been applied to
ClipCursor,but I do not have a way to test it.SendInputdoesn't seem to be affect by the looks of it. I have not checked the other APIs.