From f250091b77949766724ffb67beb7a6adadc6b5b4 Mon Sep 17 00:00:00 2001
From: "Shawn O. Pearce" <spearce@spearce.org>
Date: Sun, 21 Jan 2007 16:37:05 -0500
Subject: [PATCH] git-gui: Improve keyboard traversal in dialogs.

When we are in a dialog such as the new branch dialog or our options
dialog we should permit the user to traverse around through the available
widgets with their Tab/Shift-Tab key combinations.  So in any single
line text field where we don't want tab characters to actually be
inserted into the value rebind Tab and Shift-Tab to honor what the
tk_focusPrev and tk_focusNext scripts recommend.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 git-gui.sh | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/git-gui.sh b/git-gui.sh
index 1a7c4d6b15..d59e720408 100755
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -1810,8 +1810,8 @@ proc do_create_branch {} {
 		-font font_ui
 	$w.desc.name_t insert 0.0 $repo_config(gui.newbranchtemplate)
 	grid $w.desc.name_l $w.desc.name_t -stick we -padx {0 5}
-	bind $w.desc.name_t <Shift-Key-Tab> "focus $w.postActions.checkout;break"
-	bind $w.desc.name_t <Key-Tab> "focus $w.from.exp_t;break"
+	bind $w.desc.name_t <Shift-Key-Tab> {focus [tk_focusPrev %W];break}
+	bind $w.desc.name_t <Key-Tab> {focus [tk_focusNext %W];break}
 	bind $w.desc.name_t <Key-Return> "do_create_branch_action $w;break"
 	bind $w.desc.name_t <Key> {
 		if {{%K} ne {BackSpace}
@@ -1860,8 +1860,8 @@ proc do_create_branch {} {
 		-width 50 \
 		-font font_ui
 	grid $w.from.exp_r $w.from.exp_t -stick we -padx {0 5}
-	bind $w.from.exp_t <Shift-Key-Tab> "focus $w.desc.name_t;break"
-	bind $w.from.exp_t <Key-Tab> "focus $w.postActions.checkout;break"
+	bind $w.from.exp_t <Shift-Key-Tab> {focus [tk_focusPrev %W];break}
+	bind $w.from.exp_t <Key-Tab> {focus [tk_focusNext %W];break}
 	bind $w.from.exp_t <Key-Return> "do_create_branch_action $w;break"
 	grid columnconfigure $w.from 1 -weight 1
 	pack $w.from -anchor nw -fill x -pady 5 -padx 5
@@ -3049,7 +3049,8 @@ proc do_options {} {
 					-width 20 \
 					-font font_ui
 				$w.$f.$name.v insert 0.0 [set ${f}_config_new(gui.$name)]
-				bind $w.$f.$name.v <Key-Tab> break
+				bind $w.$f.$name.v <Shift-Key-Tab> {focus [tk_focusPrev %W];break}
+				bind $w.$f.$name.v <Key-Tab> {focus [tk_focusNext %W];break}
 				bind $w.$f.$name.v <Key-Return> break
 				bind $w.$f.$name.v <FocusOut> "
 					set ${f}_config_new(gui.$name) \