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window next in last window jumps to first window

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window prev in first window jumps to last window


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@204 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2000-05-09 13:24:13 +00:00 committed by cras
parent e33da25e8a
commit 00b03e8c01
1 changed files with 11 additions and 7 deletions
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18
src/fe-common/core/windows.c
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@ -266,33 +266,37 @@ static int windows_refnum_last(void)
static int window_refnum_prev(int refnum) static int window_refnum_prev(int refnum)
{ {
GSList *tmp; GSList *tmp;
int max; int prev, max;
max = -1; max = prev = -1;
for (tmp = windows; tmp != NULL; tmp = tmp->next) { for (tmp = windows; tmp != NULL; tmp = tmp->next) {
WINDOW_REC *rec = tmp->data; WINDOW_REC *rec = tmp->data;
if (rec->refnum < refnum && (max == -1 || rec->refnum > max)) if (rec->refnum < refnum && (max == -1 || rec->refnum > max))
max = rec->refnum; max = rec->refnum;
if (max == -1 || rec->refnum > max)
max = rec->refnum;
} }
return max; return prev != -1 ? prev : max;
} }
static int window_refnum_next(int refnum) static int window_refnum_next(int refnum)
{ {
GSList *tmp; GSList *tmp;
int min; int min, next;
min = -1; min = next = -1;
for (tmp = windows; tmp != NULL; tmp = tmp->next) { for (tmp = windows; tmp != NULL; tmp = tmp->next) {
WINDOW_REC *rec = tmp->data; WINDOW_REC *rec = tmp->data;
if (rec->refnum > refnum && (min == -1 || rec->refnum < min)) if (rec->refnum > refnum && (next == -1 || rec->refnum < next))
next = rec->refnum;
if (min == -1 || rec->refnum < min)
min = rec->refnum; min = rec->refnum;
} }
return min; return next != -1 ? next : min;
} }
static void cmd_window(const char *data, void *server, WI_ITEM_REC *item) static void cmd_window(const char *data, void *server, WI_ITEM_REC *item)