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| author | Zufu Liu <unknown> | 2020-05-25 20:59:48 +1000 |
|---|---|---|
| committer | Zufu Liu <unknown> | 2020-05-25 20:59:48 +1000 |
| commit | 2e84fc97987763d2cd4874fec9420f0e366c808e (patch) | |
| tree | 25db8405069d05757ac16ae753bf987d9e5f91c7 | |
| parent | 2882a46f1dd6ba525e4bf594c88df3407cd6183c (diff) | |
| download | scintilla-mirror-2e84fc97987763d2cd4874fec9420f0e366c808e.tar.gz | |
Backport: Ensure dpi initialized and updated after WM_DPICHANGED.
Backport of changeset 8261:e66e1391c102.
| -rw-r--r-- | win32/ScintillaWin.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/win32/ScintillaWin.cxx b/win32/ScintillaWin.cxx index 37d6fe263..4f707cb72 100644 --- a/win32/ScintillaWin.cxx +++ b/win32/ScintillaWin.cxx @@ -480,6 +480,8 @@ ScintillaWin::ScintillaWin(HWND hwnd) { linesPerScroll = 0; wheelDelta = 0; // Wheel delta from roll + dpi = DpiForWindow(hwnd); + hRgnUpdate = {}; hasOKText = false; @@ -1892,6 +1894,7 @@ sptr_t ScintillaWin::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam break; case WM_DPICHANGED: + dpi = HIWORD(wParam); InvalidateStyleRedraw(); break; |