From 67c22874cf82edae9b5c5f0a47c432d08d7ad426 Mon Sep 17 00:00:00 2001
From: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date: Wed, 27 Sep 2006 12:32:19 +0900
Subject: [PATCH] [PATCH] gitk: Fix nextfile() and add prevfile()
The current nextfile() jumps to last hunk, but I think this is not
intention, probably, it's forgetting to add "break;". And this
patch also adds prevfile(), it jumps to previous hunk.
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
gitk | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/gitk b/gitk
index ebbeac63aaa..ab383b3ad29 100755
--- a/gitk
+++ b/gitk
@@ -4440,12 +4440,27 @@ proc getblobdiffline {bdf ids} {
}
}
+proc prevfile {} {
+ global difffilestart ctext
+ set prev [lindex $difffilestart 0]
+ set here [$ctext index @0,0]
+ foreach loc $difffilestart {
+ if {[$ctext compare $loc >= $here]} {
+ $ctext yview $prev
+ return
+ }
+ set prev $loc
+ }
+ $ctext yview $prev
+}
+
proc nextfile {} {
global difffilestart ctext
set here [$ctext index @0,0]
foreach loc $difffilestart {
if {[$ctext compare $loc > $here]} {
$ctext yview $loc
+ return
}
}
}