diff options
| author | Marvin Borner | 2020-09-14 18:38:44 +0200 |
|---|---|---|
| committer | Marvin Borner | 2020-09-14 18:38:44 +0200 |
| commit | 096f9be4ac328ae39bd794c36a9a04ff68c2b844 (patch) | |
| tree | 7228f9d1631fd126c1942bafb878cca381ff336b /libgui/gui.c | |
| parent | 18a0cc60d46d8ab22479e9683c27459703195480 (diff) | |
Some GUI fixes
Diffstat (limited to 'libgui/gui.c')
| -rw-r--r-- | libgui/gui.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/libgui/gui.c b/libgui/gui.c index 9744f75..1ff202d 100644 --- a/libgui/gui.c +++ b/libgui/gui.c @@ -111,11 +111,10 @@ void gui_win_on_win(struct window *dest, struct window *src, int x, int y) return; } - if (x < 0) - x = 0; - if (y < 0) - y = 0; + if (src->width > dest->width || src->height > dest->height) + return; + // TODO: Negative x and y int bypp = dest->bpp >> 3; u8 *srcfb = src->fb; u8 *destfb = &dest->fb[x * bypp + y * dest->pitch]; |