gitk: Fix bug where the last few commits would sometimes not be visible

We weren't calling showstuff for the last few commits under some
circumstances, causing the scrolling region not to be extended right
to the end of the graph.  This fixes it.

Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/gitk b/gitk
index 6f0af373428f28bfe8c54dddb03c5b0c2cf8b76a..3f7f77777def2f936ddacd1e0fc122c5121c16f2 100755 (executable)
--- a/gitk
+++ b/gitk
@@ -2758,7 +2758,7 @@ proc layoutmore {} {
     global uparrowlen downarrowlen mingaplen curview
 
     set show $commitidx($curview)
-    if {$show > $numcommits} {
+    if {$show > $numcommits || $viewcomplete($curview)} {
        showstuff $show $viewcomplete($curview)
     }
 }