Merge branch 'jc/maint-1.6.0-read-tree-overlay' into maint

diff --git a/git-gui/lib/option.tcl b/git-gui/lib/option.tcl
index c80c9398786baa63a5023b3e0123a228d148ce34..1d55b49c9bd8182cad2066ecdb81630ca6ad24a6 100644 (file)
--- a/git-gui/lib/option.tcl
+++ b/git-gui/lib/option.tcl
@@ -25,7 +25,7 @@ proc config_check_encodings {} {
 
 proc save_config {} {
        global default_config font_descs
-       global repo_config global_config
+       global repo_config global_config system_config
        global repo_config_new global_config_new
        global ui_comm_spell
 
@@ -49,7 +49,7 @@ proc save_config {} {
        foreach name [array names default_config] {
                set value $global_config_new($name)
                if {$value ne $global_config($name)} {
-                       if {$value eq $default_config($name)} {
+                       if {$value eq $system_config($name)} {
                                catch {git config --global --unset $name}
                        } else {
                                regsub -all "\[{}\]" $value {"} value
@@ -284,17 +284,17 @@ proc do_options {} {
 }
 
 proc do_restore_defaults {} {
-       global font_descs default_config repo_config
+       global font_descs default_config repo_config system_config
        global repo_config_new global_config_new
 
        foreach name [array names default_config] {
-               set repo_config_new($name) $default_config($name)
-               set global_config_new($name) $default_config($name)
+               set repo_config_new($name) $system_config($name)
+               set global_config_new($name) $system_config($name)
        }
 
        foreach option $font_descs {
                set name [lindex $option 0]
-               set repo_config(gui.$name) $default_config(gui.$name)
+               set repo_config(gui.$name) $system_config(gui.$name)
        }
        apply_config