diff options
Diffstat (limited to 'X11/extensions/damageproto.txt')
| -rw-r--r-- | X11/extensions/damageproto.txt | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/X11/extensions/damageproto.txt b/X11/extensions/damageproto.txt index 54910adc5..1f254d4a3 100644 --- a/X11/extensions/damageproto.txt +++ b/X11/extensions/damageproto.txt @@ -191,20 +191,21 @@ DamageSubtract damage: DAMAGE repair: Region or None - parts: Region + parts: Region or None Synchronously modifies the regions in the following manner: If repair is None: - 1) parts = damage + 1) if parts is not None, parts = damage 2) damage = <empty> Otherwise: - 1) parts = damage INTERSECT repair - 2) damage = damage - parts - 3) Generate DamageNotify for remaining damage areas + 1) tmp = damage INTERSECT repair + 2) damage = damage - tmp + 3) if parts is not None, parts = tmp + 4) Generate DamageNotify for remaining damage areas DamageAdd |