[PATCH 5/5] gitk: avoid constructing dialog titles from text pieces

["Johannes Sixt via GitGitGadget" <gitgitgadget@gmail.com>]

From: Johannes Sixt <j6t@kdbg.org>

When the user clicks a color preference, a color selection dialog is
presented whose title is provided in parts by the caller. The dialog
implementation must supply the rest of the title. This is unfriendly
for translations. Provide the full title by the caller. Rewrite the
texts to be more natural language.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
---
 gitk-git/gitk | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/gitk-git/gitk b/gitk-git/gitk
index 9e735d91bf..454f54dca8 100755
--- a/gitk-git/gitk
+++ b/gitk-git/gitk
@@ -11836,34 +11836,34 @@ proc prefspage_colors {notebook} {
     set coloruielems [list \
         bg          bgcolor {} \
                     [mc "Background"] \
-                    [mc "background"] \
+                    [mc "choose background color"] \
         fg          fgcolor {} \
                     [mc "Main text"] \
-                    [mc "foreground"] \
+                    [mc "choose main text color"] \
         diffold     diffcolors 0 \
                     [mc "Diff: old lines"] \
-                    [mc "diff old lines"] \
+                    [mc "choose text color of old lines"] \
         diffoldbg   diffbgcolors 0 \
                     [mc "Diff: old lines background"] \
-                    [mc "diff old lines bg"] \
+                    [mc "choose background color of old lines"] \
         diffnew     diffcolors 1 \
                     [mc "Diff: new lines"] \
-                    [mc "diff new lines"] \
+                    [mc "choose text color of new lines"] \
         diffnewbg   diffbgcolors 1 \
                     [mc "Diff: new lines background"] \
-                    [mc "diff new lines bg"] \
+                    [mc "choose background color of new lines"] \
         hunksep     diffcolors 2 \
                     [mc "Diff: hunk headers"] \
-                    [mc "diff hunk header"] \
+                    [mc "choose hunk header color"] \
         markbg      markbgcolor {} \
                     [mc "Marked lines background"] \
-                    [mc "marked line background"] \
+                    [mc "choose background color of marked lines"] \
         selbg       selectbgcolor {} \
                     [mc "Selected text background"] \
-                    [mc "background"] \
+                    [mc "choose background color of selected text"] \
         linkfg      linkfgcolor {} \
                     [mc "Link text"] \
-                    [mc "link"] \
+                    [mc "choose color of link text"] \
     ]
 
     foreach {uielem colorvar idx label title} $coloruielems {
@@ -12014,11 +12014,11 @@ proc choose_themeloader {prefspage} {
     }
 }
 
-proc choosecolor {v vi prefspage x} {
+proc choosecolor {v vi prefspage title} {
     global $v
 
     set c [tk_chooseColor -initialcolor [lindex [set $v] $vi] \
-               -title [mc "Gitk: choose color for %s" $x]]
+               -title "Gitk: $title"]
     if {$c eq {}} return
     lset $v $vi $c
     set_gui_colors
-- 
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