[Bf-blender-cvs] [32e8f2e9821] blender2.8: Keymap: Double tap A-Key to de-select all

[Campbell Barton]

Commit: 32e8f2e982193a04c5dac39fdc667aa089e3aaa7
Author: Campbell Barton
Date:   Sun Sep 2 21:39:31 2018 +1000
Branches: blender2.8
https://developer.blender.org/rB32e8f2e982193a04c5dac39fdc667aa089e3aaa7

Keymap: Double tap A-Key to de-select all

Uses double click events for the keyboard, which wasn't used before.

Experimental feature suggested by @venomgfx

===================================================================

M	source/blender/editors/util/keymap_templates.c

===================================================================

diff --git a/source/blender/editors/util/keymap_templates.c b/source/blender/editors/util/keymap_templates.c
index aac7b3ea026..dfe74e9b988 100644
--- a/source/blender/editors/util/keymap_templates.c
+++ b/source/blender/editors/util/keymap_templates.c
@@ -40,4 +40,8 @@ void ED_keymap_template_select_all(wmKeyMap *keymap, const char *idname)
 	RNA_enum_set(kmi->ptr, "action", SEL_DESELECT);
 	kmi = WM_keymap_add_item(keymap, idname, IKEY, KM_PRESS, KM_CTRL, 0);
 	RNA_enum_set(kmi->ptr, "action", SEL_INVERT);
+
+	/* Double tap to de-select (experimental, see: D3640). */
+	kmi = WM_keymap_add_item(keymap, idname, AKEY, KM_DBL_CLICK, 0, 0);
+	RNA_enum_set(kmi->ptr, "action", SEL_DESELECT);
 }