gitk: Force the focus to the main window on Windows

On msysGit, the focus is first on the (Tk) console.  This console is then
hidden, but keeps the focus.  Work around that by forcing the focus onto
the gitk window.

This fixes msysGit issue 14.  Diagnosed and originally fixed by
Johannes Schindelin.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/gitk b/gitk
index d72196911cf69110c299660929916bda2ce88ad6..dc2a439618ffd92a92d9ca954a8597ba31875dab 100755 (executable)
--- a/gitk
+++ b/gitk
@@ -10914,4 +10914,9 @@ if {[info exists permviews]} {
        addviewmenu $n
     }
 }
+
+if {[tk windowingsystem] eq "win32"} {
+    focus -force .
+}
+
 getcommits {}