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authorLucian Poston <lucian.poston@gmail.com>2012-04-18 21:12:18 (GMT)
committerJunio C Hamano <gitster@pobox.com>2012-04-18 23:08:11 (GMT)
commit678c5741118729dc9072182bd368e0a3402dd4f1 (patch)
tree5137d5f232a213f9eeee1cafb73a5c41cb10f1e8 /diff.c
parentda79161db6dcb0643ab805e5cf78d7e4e34ce993 (diff)
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Prevent graph_width of stat width from falling below min
Update tests in t4052 fixed by this change. Signed-off-by: Lucian Poston <lucian.poston@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'diff.c')
-rw-r--r--diff.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/diff.c b/diff.c
index 0b61cf7..f08b41a 100644
--- a/diff.c
+++ b/diff.c
@@ -1473,8 +1473,12 @@ static void show_stats(struct diffstat_t *data, struct diff_options *options)
* Adjust adjustable widths not to exceed maximum width
*/
if (name_width + number_width + 6 + graph_width > width) {
- if (graph_width > width * 3/8 - number_width - 6)
+ if (graph_width > width * 3/8 - number_width - 6) {
graph_width = width * 3/8 - number_width - 6;
+ if (graph_width < 6)
+ graph_width = 6;
+ }
+
if (options->stat_graph_width &&
graph_width > options->stat_graph_width)
graph_width = options->stat_graph_width;