git-gui: Set both 16x16 and 32x32 icons on X to pacify Xming.

It would be better if the 32x32 icon was equivalent to the one used on
Windows (in git-gui.ico), but I'm not sure how that would best be done,
so I copied this code from gitk instead.

Signed-off-by: Samuel Bronson <naesten@gmail.com>
Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>

diff --git a/git-gui.sh b/git-gui.sh
index 8d95dda953fb3eb69cb4697a78ccea8e146a7839..2c57fb4a6bd61faf9485dc9785740681294e2b14 100755 (executable)
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -729,7 +729,10 @@ if {[is_Windows]} {
                gitlogo put gray26  -to  5 15 11 16
                gitlogo redither
 
-               wm iconphoto . -default gitlogo
+               image create photo gitlogo32 -width 32 -height 32
+               gitlogo32 copy gitlogo -zoom 2 2
+
+               wm iconphoto . -default gitlogo gitlogo32
        }
 }