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Fix panic "Unexpected DpiAwareness state" in Windows 10 for mingw32 version.

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This commit is contained in:
Feiyun Wang
2022-01-25 10:17:30 +08:00
committed by nhmall
parent 3de2b825b0
commit 1cb0260b1c
1 changed files with 10 additions and 0 deletions
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10
sys/windows/win10.c
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@@ -9,6 +9,7 @@
#include "hack.h"
typedef DPI_AWARENESS_CONTEXT(WINAPI *GetThreadDpiAwarenessContextProc)(VOID);
typedef DPI_AWARENESS_CONTEXT(WINAPI *SetThreadDpiAwarenessContextProc)(DPI_AWARENESS_CONTEXT);
typedef BOOL(WINAPI *AreDpiAwarenessContextsEqualProc)(
DPI_AWARENESS_CONTEXT dpiContextA, DPI_AWARENESS_CONTEXT dpiContextB);
typedef UINT(WINAPI *GetDpiForWindowProc)(HWND hwnd);
@@ -17,6 +18,7 @@ typedef LONG (WINAPI *GetCurrentPackageFullNameProc)(UINT32 *packageFullNameLeng
typedef struct {
BOOL Valid;
SetThreadDpiAwarenessContextProc SetThreadDpiAwarenessContext;
GetThreadDpiAwarenessContextProc GetThreadDpiAwarenessContext;
AreDpiAwarenessContextsEqualProc AreDpiAwarenessContextsEqual;
GetDpiForWindowProc GetDpiForWindow;
@@ -34,6 +36,10 @@ void win10_init(void)
if (hUser32 == NULL)
panic("Unable to load user32.dll");
gWin10.SetThreadDpiAwarenessContext = (SetThreadDpiAwarenessContextProc) GetProcAddress(hUser32, "SetThreadDpiAwarenessContext");
if (gWin10.SetThreadDpiAwarenessContext == NULL)
panic("Unable to get address of SetThreadDpiAwarenessContext()");
gWin10.GetThreadDpiAwarenessContext = (GetThreadDpiAwarenessContextProc) GetProcAddress(hUser32, "GetThreadDpiAwarenessContext");
if (gWin10.GetThreadDpiAwarenessContext == NULL)
panic("Unable to get address of GetThreadDpiAwarenessContext()");
@@ -63,6 +69,10 @@ void win10_init(void)
}
if (gWin10.Valid) {
if (!gWin10.SetThreadDpiAwarenessContext(
DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2))
panic("Unable to set DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2");
if (!gWin10.AreDpiAwarenessContextsEqual(
gWin10.GetThreadDpiAwarenessContext(),
DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2))