fixed crash on zoom if only 1 client exists - dwm - dynamic window manager
HTML git clone https://git.parazyd.org/dwm
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---
DIR commit 6797ff84ae00d8039aa897d8b713ccdb771cd336
DIR parent e7fa504c3e095db65853afd39d2d1324d439dcf4
HTML Author: Anselm R. Garbe <garbeam@wmii.de>
Date: Fri, 14 Jul 2006 18:11:36 +0200
fixed crash on zoom if only 1 client exists
Diffstat:
M client.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
---
DIR diff --git a/client.c b/client.c
@@ -28,13 +28,15 @@ next(Client *c)
void
zoom(Arg *arg)
{
- Client **l;
+ Client **l, *c;
if(!sel)
return;
- if(sel == next(clients))
- sel = next(sel->next);
+ if(sel == next(clients) && sel->next) {
+ if((c = next(sel->next)))
+ sel = c;
+ }
for(l = &clients; *l && *l != sel; l = &(*l)->next);
*l = sel->next;
@@ -497,6 +499,10 @@ resize(Client *c, Bool inc)
if(c->inch)
c->h -= (c->h - c->baseh) % c->inch;
}
+ if(c->x > sw) /* might happen on restart */
+ c->x = sw - c->w;
+ if(c->y > sh)
+ c->ty = c->y = sh - c->h;
if(c->minw && c->w < c->minw)
c->w = c->minw;
if(c->minh && c->h < c->minh)