Merge branch 'master' of git://repo.or.cz/git-gui

* 'master' of git://repo.or.cz/git-gui: (50 commits)
  git-gui: Minor refactoring of merge command line in merge support
  git-gui: Use more modern looking icons in the tree browser
  git-gui: Don't offer to stage hunks from untracked files
  git-gui: Make sure remotes are loaded when picking revisions
  git-gui: Use progress bar while resetting/aborting files
  git-gui: Honor core.excludesfile when listing extra files
  git-gui: Unify wording to say "to stage" instead of "to add"
  git-gui: Don't kill modified commit message buffer with merge templates
  git-gui: Remove usernames from absolute SSH urls during merging
  git-gui: Format tracking branch merges as though they were pulls
  git-gui: Cleanup bindings within merge dialog
  git-gui: Replace merge dialog with our revision picker widget
  git-gui: Show ref last update times in revision chooser tooltips
  git-gui: Display commit/tag/remote info in tooltip of revision picker
  git-gui: Save remote urls obtained from config/remotes setup
  git-gui: Avoid unnecessary symbolic-ref call during checkout
  git-gui: Refactor current branch menu items to make i18n easier
  git-gui: Refactor diff popup into a procedure to ease i18n work
  git-gui: Paper bag fix quitting crash after commit
  git-gui: Clarify meaning of add tracked menu option
  ...

git-gui/lib/error.tcl

@@ -51,12 +51,15 @@ proc ask_popup {msg} {
 	if {[reponame] ne {}} {
 		append title " ([reponame])"
 	}
-	return [tk_messageBox \
-		-parent . \
+	set cmd [list tk_messageBox \
 		-icon question \
 		-type yesno \
 		-title $title \
 		-message $msg]
+	if {[winfo ismapped .]} {
+		lappend cmd -parent .
+	}
+	eval $cmd
 }
 
 proc hook_failed_popup {hook msg} {