diff options
| -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; |