gfx: fix font selection in NT 3.51

2020-02-01 13:31:09 +08:00 · 2020-02-01 13:31:09 +08:00 · 9c7cb17823
parent 7441449908
commit 9c7cb17823
1 changed files with 2 additions and 0 deletions
--- a/gfx/src/windows/nsDeviceContextWin.cpp
+++ b/gfx/src/windows/nsDeviceContextWin.cpp
@ -585,6 +585,8 @@ NS_IMETHODIMP nsDeviceContextWin :: CheckFontExistence(const nsString& aFontName
    aFontName.ToCString(logFont.lfFaceName, LF_FACESIZE);

  ::EnumFontFamiliesEx(hdc, &logFont, (FONTENUMPROC)fontcallback, (LPARAM)&isthere, 0);
+  if (!isthere)
+    ::EnumFontFamilies(hdc, logFont.lfFaceName, (FONTENUMPROC)fontcallback, (LPARAM)&isthere);

  ::ReleaseDC(hwnd, hdc);