git-gui: Rename quitting global to is_quitting.

This is a boolean value; naming it as such is a good thing.

Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
This commit is contained in:
Shawn O. Pearce 2006-11-12 02:27:28 -05:00
parent 16fccd7a11
commit b5834d70fe

View File

@ -1532,13 +1532,13 @@ proc do_repack {} {
console_exec $w $cmd
}
set quitting 0
set is_quitting 0
proc do_quit {} {
global gitdir ui_comm quitting
global gitdir ui_comm is_quitting
if {$quitting} return
set quitting 1
if {$is_quitting} return
set is_quitting 1
set save [file join $gitdir GITGUI_MSG]
set msg [string trim [$ui_comm get 0.0 end]]