diff options
Diffstat (limited to 'matchbox/core/mb-wm-stack.c')
| -rw-r--r-- | matchbox/core/mb-wm-stack.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/matchbox/core/mb-wm-stack.c b/matchbox/core/mb-wm-stack.c index d9f718d..f75b228 100644 --- a/matchbox/core/mb-wm-stack.c +++ b/matchbox/core/mb-wm-stack.c @@ -279,6 +279,7 @@ void mb_wm_stack_remove (MBWindowManagerClient *client) { MBWindowManager *wm = client->wmref; + Bool change = False; if (wm->stack_top == wm->stack_bottom) { @@ -294,20 +295,31 @@ mb_wm_stack_remove (MBWindowManagerClient *client) if (client == wm->stack_top) { wm->stack_top = client->stacked_below; + change = True; } if (client == wm->stack_bottom) - wm->stack_bottom = client->stacked_above; + { + wm->stack_bottom = client->stacked_above; + change = True; + } if (client->stacked_below != NULL) - client->stacked_below->stacked_above = client->stacked_above; + { + client->stacked_below->stacked_above = client->stacked_above; + change = True; + } if (client->stacked_above != NULL) - client->stacked_above->stacked_below = client->stacked_below; + { + client->stacked_above->stacked_below = client->stacked_below; + change = True; + } } client->stacked_above = client->stacked_below = NULL; - wm->stack_n_clients--; + if (change) + wm->stack_n_clients--; } |