Merge git://repo.or.cz/git-gui

* git://repo.or.cz/git-gui:
  git-gui: update french translation
  git-gui: update Japanese translation
  git-gui: fix shortcut for menu "Commit/Revert Changes"
  git-gui: Quote git path when starting another gui in a submodule
  git-gui: update Italian translation
  git-gui: Update Swedish translation (520t0f0u)
  git-gui: use themed tk widgets with Tk 8.5
  git-gui: Update German translation (12 new or changed strings).
  git-gui: Update translation template
  git-gui: Remove unused icon file_parttick
  git-gui: use different icon for new and modified files in the index
  git-gui: set GIT_DIR and GIT_WORK_TREE after setup
  git-gui: update shortcut tools to use _gitworktree
  git-gui: handle bare repos correctly
  git-gui: handle non-standard worktree locations
  git-gui: Support applying a range of changes at once
  git-gui: Add a special diff popup menu for submodules
  git-gui: Use git diff --submodule when available

git-gui/lib/sshkey.tcl

@@ -15,7 +15,7 @@ proc find_ssh_key {} {
 }
 
 proc do_ssh_key {} {
-	global sshkey_title have_tk85 sshkey_fd
+	global sshkey_title have_tk85 sshkey_fd use_ttk NS
 
 	set w .sshkey_dialog
 	if {[winfo exists $w]} {
@@ -23,7 +23,7 @@ proc do_ssh_key {} {
 		return
 	}
 
-	toplevel $w
+	Dialog $w
 	wm transient $w .
 
 	set finfo [find_ssh_key]
@@ -35,9 +35,9 @@ proc do_ssh_key {} {
 		set gen_state   disabled
 	}
 
-	frame $w.header -relief flat
-	label $w.header.lbl -textvariable sshkey_title -anchor w
-	button $w.header.gen -text [mc "Generate Key"] \
+	${NS}::frame $w.header
+	${NS}::label $w.header.lbl -textvariable sshkey_title -anchor w
+	${NS}::button $w.header.gen -text [mc "Generate Key"] \
 		-command [list make_ssh_key $w] -state $gen_state
 	pack $w.header.lbl -side left -expand 1 -fill x
 	pack $w.header.gen -side right
@@ -46,14 +46,16 @@ proc do_ssh_key {} {
 	text $w.contents -width 60 -height 10 -wrap char -relief sunken
 	pack $w.contents -fill both -expand 1
 	if {$have_tk85} {
-		$w.contents configure -inactiveselectbackground darkblue
+		set clr darkblue
+		if {$use_ttk} { set clr [ttk::style lookup . -selectbackground] }
+		$w.contents configure -inactiveselectbackground $clr
 	}
 
-	frame $w.buttons
-	button $w.buttons.close -text [mc Close] \
+	${NS}::frame $w.buttons
+	${NS}::button $w.buttons.close -text [mc Close] \
 		-default active -command [list destroy $w]
 	pack $w.buttons.close -side right
-	button $w.buttons.copy -text [mc "Copy To Clipboard"] \
+	${NS}::button $w.buttons.copy -text [mc "Copy To Clipboard"] \
 		-command [list tk_textCopy $w.contents]
 	pack $w.buttons.copy -side left
 	pack $w.buttons -side bottom -fill x -pady 5 -padx 5