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Minor optimization of listbox_key() function. 

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin 2010-02-04 11:08:15 +00:00
parent 081723c4e7
commit 361f95a976
1 changed files with 12 additions and 9 deletions
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21
src/widget.c
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@ -2284,6 +2284,9 @@ listbox_key (WListbox *l, int key)
cb_ret_t j = MSG_NOT_HANDLED;
if (l->list == NULL)
return MSG_NOT_HANDLED;
/* focus on listbox item N by '0'..'9' keys */
if (key >= '0' && key <= '9') {
int oldpos = l->pos;
@ -2296,9 +2299,6 @@ listbox_key (WListbox *l, int key)
return MSG_HANDLED;
}
if (l->list == NULL)
return MSG_NOT_HANDLED;
switch (key){
case KEY_HOME:
case KEY_A1:
@ -2328,7 +2328,7 @@ listbox_key (WListbox *l, int key)
listbox_fwd (l);
j = MSG_HANDLED;
}
return j;
break;
case KEY_PPAGE:
case ALT('v'):
@ -2336,7 +2336,7 @@ listbox_key (WListbox *l, int key)
listbox_back (l);
j = MSG_HANDLED;
}
return j;
break;
case KEY_DC:
case 'd':
@ -2352,17 +2352,20 @@ listbox_key (WListbox *l, int key)
case (KEY_M_SHIFT | KEY_DC):
case 'D':
if (l->deletable && confirm_history_cleanup
&& (query_dialog (Q_("DialogTitle|Clean history"),
/* TRANSLATORS: no need to translate 'DialogTitle', it's just a context prefix */
&& (query_dialog (Q_("DialogTitle|History cleanup"),
_("Do you want clean this history?"),
D_ERROR, 2, _("&Yes"), _("&No")) == 0))
D_ERROR, 2, _("&Yes"), _("&No")) == 0)) {
listbox_remove_list (l);
return MSG_HANDLED;
j = MSG_HANDLED;
}
break;
default:
break;
}
return MSG_NOT_HANDLED;
return j;
}
static inline void