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check for int value in uicb_tag_toggleview()

This commit is contained in:
Julien Danjou 2007-11-16 22:03:26 +01:00
parent 037d6aea59
commit d46f740a39
1 changed files with 8 additions and 2 deletions
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10
tag.c
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@ -142,14 +142,20 @@ void
uicb_tag_toggleview(awesome_config *awesomeconf, uicb_tag_toggleview(awesome_config *awesomeconf,
const char *arg) const char *arg)
{ {
unsigned int i; int i, j;
int j;
i = arg ? atoi(arg) - 1: 0; i = arg ? atoi(arg) - 1: 0;
if(i >= awesomeconf->ntags)
return;
awesomeconf->tags[i].selected = !awesomeconf->tags[i].selected; awesomeconf->tags[i].selected = !awesomeconf->tags[i].selected;
/* check that there's at least one tag selected */
for(j = 0; j < awesomeconf->ntags && !awesomeconf->tags[j].selected; j++); for(j = 0; j < awesomeconf->ntags && !awesomeconf->tags[j].selected; j++);
if(j == awesomeconf->ntags) if(j == awesomeconf->ntags)
awesomeconf->tags[i].selected = True; awesomeconf->tags[i].selected = True;
saveawesomeprops(awesomeconf); saveawesomeprops(awesomeconf);
arrange(awesomeconf); arrange(awesomeconf);
} }