diff options
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/Xlib/Fl_Xlib_Graphics_Driver_image.cxx | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/drivers/Xlib/Fl_Xlib_Graphics_Driver_image.cxx b/src/drivers/Xlib/Fl_Xlib_Graphics_Driver_image.cxx index 89099f25b..66a25ed01 100644 --- a/src/drivers/Xlib/Fl_Xlib_Graphics_Driver_image.cxx +++ b/src/drivers/Xlib/Fl_Xlib_Graphics_Driver_image.cxx @@ -701,7 +701,7 @@ void Fl_Xlib_Graphics_Driver::draw(Fl_RGB_Image *img, int XP, int YP, int WP, in int depth = img->d(); if (depth == 1 || depth == 3) { surface = new Fl_Image_Surface(img->w(), img->h()); - } else if (can_do_alpha_blending()) { + } else if (depth == 4 && can_do_alpha_blending()) { Fl_Offscreen pixmap = XCreatePixmap(fl_display, RootWindow(fl_display, fl_screen), img->w(), img->h(), 32); surface = new Fl_Image_Surface(img->w(), img->h(), 0, pixmap); depth |= FL_IMAGE_WITH_ALPHA; @@ -715,7 +715,7 @@ void Fl_Xlib_Graphics_Driver::draw(Fl_RGB_Image *img, int XP, int YP, int WP, in } } if (*Fl_Graphics_Driver::id(img)) { - if (img->d() == 4 || img->d() == 2) + if (img->d() == 4) copy_offscreen_with_alpha(X, Y, W, H, *Fl_Graphics_Driver::id(img), cx, cy); else copy_offscreen(X, Y, W, H, *Fl_Graphics_Driver::id(img), cx, cy); |