diff options
Diffstat (limited to 'src/drivers/Xlib/Fl_Xlib_Copy_Surface_Driver.cxx')
| -rw-r--r-- | src/drivers/Xlib/Fl_Xlib_Copy_Surface_Driver.cxx | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/drivers/Xlib/Fl_Xlib_Copy_Surface_Driver.cxx b/src/drivers/Xlib/Fl_Xlib_Copy_Surface_Driver.cxx index 8fab122fe..c905dbbad 100644 --- a/src/drivers/Xlib/Fl_Xlib_Copy_Surface_Driver.cxx +++ b/src/drivers/Xlib/Fl_Xlib_Copy_Surface_Driver.cxx @@ -45,7 +45,6 @@ Fl_Xlib_Copy_Surface_Driver::Fl_Xlib_Copy_Surface_Driver(int w, int h) : Fl_Copy cairo_surface_t *surf = cairo_xlib_surface_create(fl_display, xid->offscreen(), fl_visual->visual, w * s, h * s); cairo_ = cairo_create(surf); cairo_surface_destroy(surf); - cairo_scale(cairo_, 1/s, 1/s); cairo_save(cairo_); ((Fl_X11_Cairo_Graphics_Driver*)driver())->set_cairo(cairo_); #endif @@ -62,8 +61,10 @@ Fl_Xlib_Copy_Surface_Driver::~Fl_Xlib_Copy_Surface_Driver() { Fl_RGB_Image *rgb = Fl::screen_driver()->read_win_rectangle(0, 0, width, height, 0); fl_window = old_win; if (is_current()) end_current(); - Fl_X11_Screen_Driver::copy_image(rgb->array, rgb->w(), rgb->h(), 1); - delete rgb; + if (rgb) { + Fl_X11_Screen_Driver::copy_image(rgb->array, rgb->w(), rgb->h(), 1); + delete rgb; + } delete xid; #if FLTK_USE_CAIRO cairo_destroy(cairo_); |