diff options
Diffstat (limited to 'AvailableColumnsPanel.c')
| -rw-r--r-- | AvailableColumnsPanel.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/AvailableColumnsPanel.c b/AvailableColumnsPanel.c index e605ae52..fd247af0 100644 --- a/AvailableColumnsPanel.c +++ b/AvailableColumnsPanel.c @@ -28,7 +28,6 @@ static void AvailableColumnsPanel_delete(Object* object) { static HandlerResult AvailableColumnsPanel_eventHandler(Panel* super, int ch) { AvailableColumnsPanel* this = (AvailableColumnsPanel*) super; - int key = ((ListItem*) Panel_getSelected(super))->key; HandlerResult result = IGNORED; switch(ch) { @@ -36,6 +35,11 @@ static HandlerResult AvailableColumnsPanel_eventHandler(Panel* super, int ch) { case KEY_ENTER: case KEY_F(5): { + const ListItem* selected = (ListItem*) Panel_getSelected(super); + if (!selected) + break; + + int key = selected->key; int at = Panel_getSelectedIndex(this->columns); Panel_insert(this->columns, at, (Object*) ListItem_new(Process_fields[key].name, key)); Panel_setSelected(this->columns, at+1); |