[Libreoffice] [PATCH] Remove unneeded minus and plus keyboard aliases

The various KeysymNameReplacement arrays all contain XK_plus and XK_minus but
in fact no existing keyboard layout has labels other than literal "+" and "-"
for these keys. Removing these means that it becomes clearer what labels
actually can be localised.

Also filed as fdo#36235 with the same patch.

ciao,
    Christian

From 85d9a20ba7da1eaa93ef555875e3985d29516594 Mon Sep 17 00:00:00 2001
From: Christian Dywan <christian.dywan@lanedo.com>
Date: Thu, 14 Apr 2011 15:34:51 +0200
Subject: [PATCH] Remove unneeded minus and plus keyboard aliases

Fixes: fdo#36235

diff --git a/vcl/unx/source/app/keysymnames.cxx b/vcl/unx/source/app/keysymnames.cxx
index 023848a..254e793 100644
--- a/vcl/unx/source/app/keysymnames.cxx
+++ b/vcl/unx/source/app/keysymnames.cxx
@@ -95,8 +95,6 @@ namespace vcl_sal {
         { XK_Control_R, "Ctrl" },
         { XK_Escape, "Esc" }, 
         { XK_space, "Space" },
-        { XK_minus, "-" },
-        { XK_plus, "+" }
     };
 
     static const struct KeysymNameReplacement aImplReplacements_Turkish[] =
@@ -152,8 +150,6 @@ namespace vcl_sal {
         { SunXK_Paste, "Einsetzen" },
         { SunXK_Find,  "Suchen" },
         { SunXK_Cut,   "Ausschneiden" },
-        { XK_minus, "-" },
-        { XK_plus, "+" }
     };
 
     static const struct KeysymNameReplacement aImplReplacements_French[] =
@@ -184,8 +180,6 @@ namespace vcl_sal {
         { SunXK_Paste, "Coller" },
         { SunXK_Find,  "Cher." },
         { SunXK_Cut,   "Couper" },
-        { XK_minus, "-" },
-        { XK_plus, "+" }
     };
 
     static const struct KeysymNameReplacement aImplReplacements_Italian[] =
@@ -215,8 +209,6 @@ namespace vcl_sal {
         { SunXK_Paste, "Incolla" },
         { SunXK_Find,  "Trova" },
         { SunXK_Cut,   "Taglia" },
-        { XK_minus, "-" },
-        { XK_plus, "+" }
     };
 
     static const struct KeysymNameReplacement aImplReplacements_Dutch[] =
@@ -241,8 +233,6 @@ namespace vcl_sal {
         { SunXK_Paste, "Paste" },
         { SunXK_Find,  "Find" },
         { SunXK_Cut,   "Cut" },
-        { XK_minus, "-" },
-        { XK_plus, "+" }
     };
 
     static const struct KeysymNameReplacement aImplReplacements_Norwegian[] =
@@ -268,8 +258,6 @@ namespace vcl_sal {
         { SunXK_Paste, "Lim" },
         { SunXK_Find,  "Søk" },
         { SunXK_Cut,   "Klipp" },
-        { XK_minus, "-" },
-        { XK_plus, "+" }
     };
 
     static const struct KeysymNameReplacement aImplReplacements_Swedish[] =
@@ -296,8 +284,6 @@ namespace vcl_sal {
         { SunXK_Paste, "Klistra in" },
         { SunXK_Find,  "Sök" },
         { SunXK_Cut,   "Klipp ut" },
-        { XK_minus, "-" },
-        { XK_plus, "+" }
     };
 
     static const struct KeysymNameReplacement aImplReplacements_Portuguese[] =
@@ -322,8 +308,6 @@ namespace vcl_sal {
         { SunXK_Paste, "Paste" },
         { SunXK_Find,  "Find" },
         { SunXK_Cut,   "Cut" },
-        { XK_minus, "-" },
-        { XK_plus, "+" }
     };
 
     static const struct KeysymNameReplacement aImplReplacements_Spanish[] =
@@ -354,8 +338,6 @@ namespace vcl_sal {
         { SunXK_Paste, "Pegar" },
         { SunXK_Find,  "Buscar" },
         { SunXK_Cut,   "Cortar" },
-        { XK_minus, "-" },
-        { XK_plus, "+" }
     };
 
     static const struct KeyboardReplacements aKeyboards[] =
diff --git a/vcl/unx/source/app/saldisp.cxx b/vcl/unx/source/app/saldisp.cxx
index 6d58064..59577d9 100644
--- a/vcl/unx/source/app/saldisp.cxx
+++ b/vcl/unx/source/app/saldisp.cxx
@@ -1290,10 +1290,10 @@ XubString SalDisplay::GetKeyName( sal_uInt16 nKeyCode ) const
             nKeySym = GetServerVendor() == vendor_sun ? SunXK_Cut   : XK_L10;
             break;
         case KEY_ADD:
-            nKeySym = XK_plus;
+            aCustomKeyName = '+';
             break;
         case KEY_SUBTRACT:
-            nKeySym = XK_minus;
+            aCustomKeyName = '-';
             break;
         case KEY_MULTIPLY:
             nKeySym = XK_asterisk;
-- 
1.7.1