2.5

- Edit mesh: Add ctrl+click add vertex or extrude.
  I've made it not move the 3d cursor in that case.

Also found out tweak events conflicted with existing
keymap definitions; on tweak failure (= no mousemove) 
it now passes on the mouse event as 'mouse down' for 
the remaining keymaps to check.
These then actually respond to mouse-up instead of down...

The location in the keymaps where tweaks get generated
remains important. Examples:

1 - 'select' mouse-handler, operator return pass-through
2 - tweak handler checks, and makes tweak event
3 - grabber responds to tweak event

1 - ctrl+mouse tweak handler checks, makes tweak event,
    or passes event on
2 - if tweak event, it runs lasso
3 - else when passed on, ctrl+click extrude happens

In the first case, select works on mouse-down, immediate.
In the second case, extrude happens on mouse-release, even
though the keymap defined mouse-press.

This will make designing nice balanced keymaps still not
simple; especially because you can't tell operators to
pass on the key... although we can add the convention that
select-mouse operators always pass on to enable tweaks.

Still a good reason to wait with custom keymaps
when this is fully settled!

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/makesdna/DNA_windowmanager_types.h b/source/blender/makesdna/DNA_windowmanager_types.h
index 5aeaf5d2743..670cc9e3b75 100644
--- a/source/blender/makesdna/DNA_windowmanager_types.h
+++ b/source/blender/makesdna/DNA_windowmanager_types.h
@@ -168,7 +168,7 @@ typedef struct wmKeymapItem {
 	short shift, ctrl, alt, oskey;	/* oskey is apple or windowskey, value denotes order of pressed */
 	short keymodifier;				/* rawkey modifier */
 	
-	short pad;
+	short is_tweak;					/* internal only, to handle tweak failure events properly */
 } wmKeymapItem;
 
 #define KMAP_MAX_NAME	64