diff options
Diffstat (limited to 'src/drivers/GDI')
| -rw-r--r-- | src/drivers/GDI/Fl_GDI_Graphics_Driver_image.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/drivers/GDI/Fl_GDI_Graphics_Driver_image.cxx b/src/drivers/GDI/Fl_GDI_Graphics_Driver_image.cxx index f66adba1e..b393175a3 100644 --- a/src/drivers/GDI/Fl_GDI_Graphics_Driver_image.cxx +++ b/src/drivers/GDI/Fl_GDI_Graphics_Driver_image.cxx @@ -699,7 +699,7 @@ void Fl_GDI_Graphics_Driver::cache(Fl_Pixmap *img) { Fl_Image_Surface *surf = new Fl_Image_Surface(img->data_w(), img->data_h()); Fl_Surface_Device::push_current(surf); uchar **pbitmap = surf->driver()->mask_bitmap(); - *pbitmap = 0; + *pbitmap = (uchar*)1;// will instruct fl_draw_pixmap() to compute the image's mask fl_draw_pixmap(img->data(), 0, 0, FL_BLACK); uchar *bitmap = *pbitmap; if (bitmap) { |