git-gui: Fully select a field when entering into it.

If the user is tabbing through fields in the options dialog they are
likely to want to just enter a new value for the field, rather than
edit the value in-place.  This is easier if we select the entire value
upon focusing into the field.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

diff --git a/git-gui.sh b/git-gui.sh
index d59e720408645d275c20c91e0d88063e0063edd6..87fdce593d6b48c36f4c7b5ba5ee9b4728314e76 100755 (executable)
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -3036,6 +3036,7 @@ proc do_options {} {
                                        -from 1 -to 99 -increment 1 \
                                        -width 3 \
                                        -font font_ui
+                               bind $w.$f.$name.v <FocusIn> {%W selection range 0 end}
                                pack $w.$f.$name.v -side right -anchor e -padx 5
                                pack $w.$f.$name -side top -anchor w -fill x
                        }
@@ -3052,6 +3053,7 @@ proc do_options {} {
                                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.$name.v <FocusIn> "$w.$f.$name.v tag add sel 0.0 end"
                                bind $w.$f.$name.v <FocusOut> "
                                        set ${f}_config_new(gui.$name) \
                                        \[string trim \[$w.$f.$name.v get 0.0 end\]\]
@@ -3088,6 +3090,7 @@ proc do_options {} {
                        -from 2 -to 80 -increment 1 \
                        -width 3 \
                        -font font_ui
+               bind $w.global.$name.size <FocusIn> {%W selection range 0 end}
                pack $w.global.$name.size -side right -anchor e
                pack $w.global.$name.family -side right -anchor e
                pack $w.global.$name -side top -anchor w -fill x