git-gui: Bind Tab/Shift-Tab to cycle between panes in blame

diff --git a/lib/blame.tcl b/lib/blame.tcl
index 139171d39edd343c48bfb3cb2a94b1437b596f07..076233c3c33a1a39a1c5cb5727edfe240e618607 100644 (file)
--- a/lib/blame.tcl
+++ b/lib/blame.tcl
@@ -272,6 +272,8 @@ constructor new {i_commit i_path} {
                        set cursorW %W
                        tk_popup $w.ctxm %X %Y
                "
+               bind $i <Shift-Tab> "[list focus $w_cviewer];break"
+               bind $i <Tab>       "[list focus $w_cviewer];break"
        }
 
        foreach i [concat $w_columns $w_cviewer] {
@@ -287,8 +289,10 @@ constructor new {i_commit i_path} {
                bind $i <Control-Key-f> {catch {%W yview scroll  1 pages};break}
        }
 
+       bind $w_cviewer <Shift-Tab> "[list focus $w_file];break"
+       bind $w_cviewer <Tab>       "[list focus $w_file];break"
        bind $w_cviewer <Button-1> [list focus $w_cviewer]
-       bind $top <Visibility> [list focus $top]
+       bind $w_file    <Visibility> [list focus $w_file]
 
        grid configure $w.header -sticky ew
        grid configure $w.file_pane -sticky nsew