Dmitry Timoshkov <dmitry(a)baikal.ru> writes:
diff --git a/dlls/user32/cursoricon.c b/dlls/user32/cursoricon.c index 0adb73bf56..5d63a42373 100644 --- a/dlls/user32/cursoricon.c +++ b/dlls/user32/cursoricon.c @@ -1296,6 +1296,41 @@ static HICON create_icon_from_bmi( const BITMAPINFO *bmi, DWORD maxsize, HMODULE 0, 0, bmi_width, bmi_height, mask_bits, bmi_copy, DIB_RGB_COLORS, SRCCOPY ); } + else + { + if (bmi_has_alpha( bmi, color_bits )) + { + DWORD alpha_mask_bits_size = bmi_width * bmi_height; + unsigned char *alpha_mask_bits = HeapAlloc( GetProcessHeap(), 0, alpha_mask_bits_size );
Rows need to be 32-bit aligned. I expect it would also cause less code duplication to directly create a 1-bpp bitmap. -- Alexandre Julliard julliard(a)winehq.org