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| author | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2020-12-02 14:39:37 +0100 |
|---|---|---|
| committer | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2020-12-02 14:39:49 +0100 |
| commit | d1c7caec3bf726ac137566ced91d067591a71e7e (patch) | |
| tree | 27c22279a398a4f22ca9152e3d0eb0861eba3203 /src/drivers/WinAPI | |
| parent | 4171cbe0befc3d9cc1367e0d715fb1dee622d376 (diff) | |
Improve Fl_Graphics_Driver::cache_size() when GUI is scaled.
The change lets this function enlarge the size only when strictly necessary
for image tiling.
Diffstat (limited to 'src/drivers/WinAPI')
| -rw-r--r-- | src/drivers/WinAPI/Fl_WinAPI_Screen_Driver.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/drivers/WinAPI/Fl_WinAPI_Screen_Driver.cxx b/src/drivers/WinAPI/Fl_WinAPI_Screen_Driver.cxx index 659113c3c..998d4f9b9 100644 --- a/src/drivers/WinAPI/Fl_WinAPI_Screen_Driver.cxx +++ b/src/drivers/WinAPI/Fl_WinAPI_Screen_Driver.cxx @@ -503,7 +503,7 @@ Fl_WinAPI_Screen_Driver::read_win_rectangle( int ws, hs; if (int(s) == s) { ws = w * s; hs = h * s;} else { - ws = (w+1)*s; // matches what Fl_Graphics_Driver::cache_size() does + ws = (w+1)*s; // approximates what Fl_Graphics_Driver::cache_size() does hs = (h+1)*s; if (ws < 1) ws = 1; if (hs < 1) hs = 1; |