[PATCH v3 6/7] Prevent graph_width of diff stat from falling below min

From

Lucian Poston <lucian.poston@gmail.com>

Date

Apr 16, 2012, 10:44 UTC

Message-ID

<1334573095-32286-7-git-send-email-lucian.poston@gmail.com>

In-Reply-To

<1334573095-32286-1-git-send-email-lucian.poston@gmail.com>

Signed-off-by: Lucian Poston <lucian.poston@gmail.com>
---
 diff.c |    6 +++++-
 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;

-- 
1.7.3.4