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fix tag_view prev/next segfault

This commit is contained in:
Julien Danjou 2007-12-15 13:35:15 +01:00
parent 8500188d6a
commit 8b62669970
1 changed files with 6 additions and 4 deletions
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8
tag.c
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@ -342,6 +342,9 @@ uicb_tag_viewnext(awesome_config *awesomeconf,
{ {
Tag *curtag = get_current_tag(awesomeconf->screens[screen]); Tag *curtag = get_current_tag(awesomeconf->screens[screen]);
if(!curtag->next)
return;
curtag->selected = False; curtag->selected = False;
curtag->next->selected = True; curtag->next->selected = True;
@ -360,14 +363,13 @@ uicb_tag_viewprev(awesome_config *awesomeconf,
{ {
Tag *tag, *curtag = get_current_tag(awesomeconf->screens[screen]); Tag *tag, *curtag = get_current_tag(awesomeconf->screens[screen]);
for(tag = awesomeconf->screens[screen].tags - 1; tag && tag->next != curtag; tag = tag->next); for(tag = awesomeconf->screens[screen].tags; tag && tag->next != curtag; tag = tag->next);
if(tag) if(tag)
{ {
tag->selected = True; tag->selected = True;
curtag->selected = False; curtag->selected = False;
}
saveawesomeprops(awesomeconf, screen); saveawesomeprops(awesomeconf, screen);
arrange(awesomeconf, screen); arrange(awesomeconf, screen);
} }
}
// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 // vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99