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authorSamuel Mendoza-Jonas <sam@mendozajonas.com>2017-06-14 15:17:35 +1000
committerSamuel Mendoza-Jonas <sam@mendozajonas.com>2017-07-11 14:32:31 +1000
commit4c55c0778e983c41418effecdbd96437b43a5513 (patch)
tree78a22dbe62e13956707c3ada9ec3f634833db815
parent6704a228c6389607f775bbaf2ee7de786d7b9996 (diff)
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ui/ncurses: Extend nc-subset pad height
The nc-subset screen can exceed its maximum height if some options are long enough to wrap around to two lines. Increaes the maximum size of the pad to account for every line potentially wrapping once. Signed-off-by: Samuel Mendoza-Jonas <sam@mendozajonas.com>
-rw-r--r--ui/ncurses/nc-subset.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/ui/ncurses/nc-subset.c b/ui/ncurses/nc-subset.c
index 8336725..50e1b65 100644
--- a/ui/ncurses/nc-subset.c
+++ b/ui/ncurses/nc-subset.c
@@ -222,8 +222,11 @@ static void subset_screen_draw(struct subset_screen *screen)
bool repost = false;
int height;
- /* Size of pad = top space + number of available options */
- height = 1 + N_FIELDS + widget_subset_n_inactive(screen->options);
+ /*
+ * Size of pad = top space + 2 * number of available options in case
+ * device names wrap
+ */
+ height = 1 + N_FIELDS + widget_subset_n_inactive(screen->options) * 2;
if (!screen->pad || getmaxy(screen->pad) < height) {
if (screen->pad)
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