diff options
| author | Manolo Gouy <Manolo> | 2015-01-06 10:22:41 +0000 |
|---|---|---|
| committer | Manolo Gouy <Manolo> | 2015-01-06 10:22:41 +0000 |
| commit | 4ba65cb993255dd1aee5a26f613ab6b8fbefda1e (patch) | |
| tree | 9f01781306f76eee673840be2c247232dd0d8f48 /src/Fl_Gl_Device_Plugin.cxx | |
| parent | e14b04e6cb54cc06c3d610f50d494921780eb940 (diff) | |
Don not assume that Fl_X::resolution_scaling_factor() returns either 1 or 2.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10509 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src/Fl_Gl_Device_Plugin.cxx')
| -rw-r--r-- | src/Fl_Gl_Device_Plugin.cxx | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/Fl_Gl_Device_Plugin.cxx b/src/Fl_Gl_Device_Plugin.cxx index 8dbdb297f..e9b43d1cf 100644 --- a/src/Fl_Gl_Device_Plugin.cxx +++ b/src/Fl_Gl_Device_Plugin.cxx @@ -53,8 +53,9 @@ static Fl_RGB_Image* capture_gl_rectangle(Fl_Gl_Window *glw, int x, int y, int w { #if defined(__APPLE__) const int bytesperpixel = 4; - if (Fl_X::resolution_scaling_factor(glw) > 1) { - w = 2*w; h = 2*h; x = 2*x; y = 2*y; + int factor = Fl_X::resolution_scaling_factor(glw); + if (factor > 1) { + w *= factor; h *= factor; x *= factor; y *= factor; } #else const int bytesperpixel = 3; |