diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl_Image_Surface.cxx | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/Fl_Image_Surface.cxx b/src/Fl_Image_Surface.cxx index 632bc3de0..b8b50a2bc 100644 --- a/src/Fl_Image_Surface.cxx +++ b/src/Fl_Image_Surface.cxx @@ -77,7 +77,13 @@ int Fl_Image_Surface::printable_rect(int *w, int *h) {return platform_surface-> The returned object contains its own copy of the RGB data. The caller is responsible for deleting the image. */ -Fl_RGB_Image *Fl_Image_Surface::image() {return platform_surface->image();} +Fl_RGB_Image *Fl_Image_Surface::image() { + bool need_push = (Fl_Surface_Device::surface() != this); + if (need_push) Fl_Surface_Device::push_current(this); + Fl_RGB_Image *img = platform_surface->image(); + if (need_push) Fl_Surface_Device::pop_current(); + return img; +} /** Returns a possibly high resolution image made of all drawings sent to the Fl_Image_Surface object. The Fl_Image_Surface object should have been constructed with Fl_Image_Surface(W, H, 1). |