[gimp] app: apply Title Case to action labels.

[Jehan Pagès <jehanp src gnome org>]

commit 6b0f9f001fc6a4e0f9649296d5c64ae865cb262e
Author: Jehan <jehan girinstud io>
Date:   Thu Nov 16 02:22:18 2017 +0100

    app: apply Title Case to action labels.
    
    Looking at most action labels, it seems the "Title Case" mixed-case
    style has to be applied. Fix the few labels I found which were not
    following this case style.
    Also no need to have a tooltip when it is basically the same as the
    label.

 app/actions/channels-actions.c |    6 +++---
 app/actions/drawable-actions.c |    7 +++----
 app/actions/layers-actions.c   |    8 ++++----
 app/actions/vectors-actions.c  |    6 +++---
 4 files changed, 13 insertions(+), 14 deletions(-)
---
diff --git a/app/actions/channels-actions.c b/app/actions/channels-actions.c
index 4d9dcaf..c2b2d49 100644
--- a/app/actions/channels-actions.c
+++ b/app/actions/channels-actions.c
@@ -110,7 +110,7 @@ static const GimpActionEntry channels_actions[] =
 static const GimpToggleActionEntry channels_toggle_actions[] =
 {
   { "channels-visible", GIMP_ICON_VISIBLE,
-    NC_("channels-action", "Toggle channel _visibility"), NULL, NULL,
+    NC_("channels-action", "Toggle Channel _Visibility"), NULL, NULL,
     G_CALLBACK (channels_visible_cmd_callback),
     FALSE,
     GIMP_HELP_CHANNEL_VISIBLE },
@@ -122,13 +122,13 @@ static const GimpToggleActionEntry channels_toggle_actions[] =
     GIMP_HELP_CHANNEL_LINKED },
 
   { "channels-lock-content", NULL /* GIMP_ICON_LOCK */,
-    NC_("channels-action", "L_ock pixels"), NULL, NULL,
+    NC_("channels-action", "L_ock Pixels"), NULL, NULL,
     G_CALLBACK (channels_lock_content_cmd_callback),
     FALSE,
     GIMP_HELP_CHANNEL_LOCK_PIXELS },
 
   { "channels-lock-position", GIMP_ICON_TOOL_MOVE,
-    NC_("channels-action", "L_ock position"), NULL, NULL,
+    NC_("channels-action", "L_ock Position"), NULL, NULL,
     G_CALLBACK (channels_lock_position_cmd_callback),
     FALSE,
     GIMP_HELP_CHANNEL_LOCK_POSITION }
diff --git a/app/actions/drawable-actions.c b/app/actions/drawable-actions.c
index 593fb4e..a6d318f 100644
--- a/app/actions/drawable-actions.c
+++ b/app/actions/drawable-actions.c
@@ -64,8 +64,7 @@ static const GimpActionEntry drawable_actions[] =
 static const GimpToggleActionEntry drawable_toggle_actions[] =
 {
   { "drawable-visible", GIMP_ICON_VISIBLE,
-    NC_("drawable-action", "Toggle drawable _visibility"), NULL,
-    NC_("drawable-action", "Toggle drawable visibility"),
+    NC_("drawable-action", "Toggle Drawable _Visibility"), NULL, NULL,
     G_CALLBACK (drawable_visible_cmd_callback),
     FALSE,
     GIMP_HELP_LAYER_VISIBLE },
@@ -78,7 +77,7 @@ static const GimpToggleActionEntry drawable_toggle_actions[] =
     GIMP_HELP_LAYER_LINKED },
 
   { "drawable-lock-content", NULL /* GIMP_ICON_LOCK */,
-    NC_("drawable-action", "L_ock pixels"), NULL,
+    NC_("drawable-action", "L_ock Pixels"), NULL,
     NC_("drawable-action",
         "Keep the pixels on this drawable from being modified"),
     G_CALLBACK (drawable_lock_content_cmd_callback),
@@ -86,7 +85,7 @@ static const GimpToggleActionEntry drawable_toggle_actions[] =
     GIMP_HELP_LAYER_LOCK_PIXELS },
 
   { "drawable-lock-position", GIMP_ICON_TOOL_MOVE,
-    NC_("drawable-action", "L_ock position of drawable"), NULL,
+    NC_("drawable-action", "L_ock Position of Drawable"), NULL,
     NC_("drawable-action",
         "Keep the position on this drawable from being modified"),
     G_CALLBACK (drawable_lock_position_cmd_callback),
diff --git a/app/actions/layers-actions.c b/app/actions/layers-actions.c
index 91ee468..95c547a 100644
--- a/app/actions/layers-actions.c
+++ b/app/actions/layers-actions.c
@@ -86,7 +86,7 @@ static const GimpActionEntry layers_actions[] =
     NC_("layers-action", "Layer _Mode")   },
 
   { "layers-edit", GIMP_ICON_EDIT,
-    NC_("layers-action", "Default edit action"), NULL,
+    NC_("layers-action", "Default Edit Action"), NULL,
     NC_("layers-action", "Activate the default edit action for this type of layer"),
     G_CALLBACK (layers_edit_cmd_callback),
     GIMP_HELP_LAYER_EDIT },
@@ -303,7 +303,7 @@ static const GimpToggleActionEntry layers_toggle_actions[] =
     GIMP_HELP_LAYER_MASK_DISABLE },
 
   { "layers-visible", GIMP_ICON_VISIBLE,
-    NC_("layers-action", "Toggle layer _visibility"), NULL, NULL,
+    NC_("layers-action", "Toggle Layer _Visibility"), NULL, NULL,
     G_CALLBACK (layers_visible_cmd_callback),
     FALSE,
     GIMP_HELP_LAYER_VISIBLE },
@@ -315,13 +315,13 @@ static const GimpToggleActionEntry layers_toggle_actions[] =
     GIMP_HELP_LAYER_LINKED },
 
   { "layers-lock-content", NULL /* GIMP_ICON_LOCK */,
-    NC_("layers-action", "L_ock pixels"), NULL, NULL,
+    NC_("layers-action", "L_ock Pixels"), NULL, NULL,
     G_CALLBACK (layers_lock_content_cmd_callback),
     FALSE,
     GIMP_HELP_LAYER_LOCK_PIXELS },
 
   { "layers-lock-position", GIMP_ICON_TOOL_MOVE,
-    NC_("layers-action", "L_ock position"), NULL, NULL,
+    NC_("layers-action", "L_ock Position"), NULL, NULL,
     G_CALLBACK (layers_lock_position_cmd_callback),
     FALSE,
     GIMP_HELP_LAYER_LOCK_POSITION },
diff --git a/app/actions/vectors-actions.c b/app/actions/vectors-actions.c
index 9a5a510..6f2b362 100644
--- a/app/actions/vectors-actions.c
+++ b/app/actions/vectors-actions.c
@@ -163,7 +163,7 @@ static const GimpActionEntry vectors_actions[] =
 static const GimpToggleActionEntry vectors_toggle_actions[] =
 {
   { "vectors-visible", GIMP_ICON_VISIBLE,
-    NC_("vectors-action", "Toggle path _visibility"), NULL, NULL,
+    NC_("vectors-action", "Toggle Path _Visibility"), NULL, NULL,
     G_CALLBACK (vectors_visible_cmd_callback),
     FALSE,
     GIMP_HELP_PATH_VISIBLE },
@@ -175,13 +175,13 @@ static const GimpToggleActionEntry vectors_toggle_actions[] =
     GIMP_HELP_PATH_LINKED },
 
   { "vectors-lock-content", NULL /* GIMP_ICON_LOCK */,
-    NC_("vectors-action", "L_ock strokes"), NULL, NULL,
+    NC_("vectors-action", "L_ock Strokes"), NULL, NULL,
     G_CALLBACK (vectors_lock_content_cmd_callback),
     FALSE,
     GIMP_HELP_PATH_LOCK_STROKES },
 
   { "vectors-lock-position", GIMP_ICON_TOOL_MOVE,
-    NC_("vectors-action", "L_ock position"), NULL, NULL,
+    NC_("vectors-action", "L_ock Position"), NULL, NULL,
     G_CALLBACK (vectors_lock_position_cmd_callback),
     FALSE,
     GIMP_HELP_PATH_LOCK_POSITION }