[gimp] app: Add alpha-to-selection shortcuts in tooltips

[Martin Nordholts <martinn src gnome org>]

commit 9378b4292220cf0533e4a734296d8cbb7f9ce1c8
Author: Martin Nordholts <martinn src gnome org>
Date:   Tue Jul 6 17:01:31 2010 +0200

    app: Add alpha-to-selection shortcuts in tooltips
    
    Add alpha-to-selection Alt-Click shortcuts in tooltips to make them
    discoverable, at least in theory.

 app/actions/layers-actions.c |   12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)
---
diff --git a/app/actions/layers-actions.c b/app/actions/layers-actions.c
index db5982f..106630b 100644
--- a/app/actions/layers-actions.c
+++ b/app/actions/layers-actions.c
@@ -311,28 +311,32 @@ static const GimpEnumActionEntry layers_alpha_to_selection_actions[] =
   { "layers-alpha-selection-replace", GIMP_STOCK_SELECTION_REPLACE,
     NC_("layers-action", "Al_pha to Selection"), NULL,
     NC_("layers-action",
-        "Replace the selection with the layer's alpha channel"),
+        "Replace the selection with the layer's alpha channel.\n"
+        "Shortcut: Alt-Click thumbnail in layers dialog."),
     GIMP_CHANNEL_OP_REPLACE, FALSE,
     GIMP_HELP_LAYER_ALPHA_SELECTION_REPLACE },
 
   { "layers-alpha-selection-add", GIMP_STOCK_SELECTION_ADD,
     NC_("layers-action", "A_dd to Selection"), NULL,
     NC_("layers-action",
-        "Add the layer's alpha channel to the current selection"),
+        "Add the layer's alpha channel to the current selection.\n"
+        "Shortcut: Alt-Shift-Click thumbnail in layers dialog."),
     GIMP_CHANNEL_OP_ADD, FALSE,
     GIMP_HELP_LAYER_ALPHA_SELECTION_ADD },
 
   { "layers-alpha-selection-subtract", GIMP_STOCK_SELECTION_SUBTRACT,
     NC_("layers-action", "_Subtract from Selection"), NULL,
     NC_("layers-action",
-        "Subtract the layer's alpha channel from the current selection"),
+        "Subtract the layer's alpha channel from the current selection.\n"
+        "Shortcut: Alt-Ctrl-Click thumbnail in layers dialog."),
     GIMP_CHANNEL_OP_SUBTRACT, FALSE,
     GIMP_HELP_LAYER_ALPHA_SELECTION_SUBTRACT },
 
   { "layers-alpha-selection-intersect", GIMP_STOCK_SELECTION_INTERSECT,
     NC_("layers-action", "_Intersect with Selection"), NULL,
     NC_("layers-action",
-        "Intersect the layer's alpha channel with the current selection"),
+        "Intersect the layer's alpha channel with the current selection.\n"
+        "Shortcut: Alt-Shift-Ctrl-Click thumbnail in layers dialog."),
     GIMP_CHANNEL_OP_INTERSECT, FALSE,
     GIMP_HELP_LAYER_ALPHA_SELECTION_INTERSECT }
 };