diff options
Diffstat (limited to 'src/Fl_Image_Surface.cxx')
| -rw-r--r-- | src/Fl_Image_Surface.cxx | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/src/Fl_Image_Surface.cxx b/src/Fl_Image_Surface.cxx index 0dd2f6ff7..c925931ac 100644 --- a/src/Fl_Image_Surface.cxx +++ b/src/Fl_Image_Surface.cxx @@ -146,21 +146,13 @@ void fl_delete_offscreen(Fl_Offscreen ctx) { } } -static Fl_Surface_Device* stack_surface[16]; -static unsigned stack_height = 0; - /** Send all subsequent drawing commands to this offscreen buffer. \param ctx the offscreen buffer. */ void fl_begin_offscreen(Fl_Offscreen ctx) { for (int i = 0; i < count_offscreens; i++) { if (offscreen_api_surface[i] && offscreen_api_surface[i]->offscreen() == ctx) { - if (stack_height < sizeof(stack_surface)/sizeof(void*)) { - stack_surface[stack_height++] = Fl_Surface_Device::surface(); - } else { - fprintf(stderr, "FLTK fl_begin_offscreen Stack overflow error\n"); - } - offscreen_api_surface[i]->set_current(); + Fl_Surface_Device::push_current(offscreen_api_surface[i]); return; } } @@ -169,9 +161,7 @@ void fl_begin_offscreen(Fl_Offscreen ctx) { /** Quit sending drawing commands to the current offscreen buffer. */ void fl_end_offscreen() { - if (stack_height > 0) { - stack_surface[--stack_height]->set_current(); - } + Fl_Surface_Device::pop_current(); } /** @} */ |