Patch #4980, by Joshua Leung (aligorith)

This enables finding data in the Outliner.
Usage: Fkey (partial strings), CTRL+Fkey (partial strings, case sensitive).
SHIFT+Fkey to repeat a search, this cycles around.

Extra changes:
- button popups to enter strings now starts activated.
- outliner either shows for Armature the Bones, or Posechannels or
  Editbones,  depending the mode. Was needed to make searches meaningful.

Although Joshua did very good work on the key functions, there were a couple
of issues in his code, and problems in Outliner code, that didn't make it
all work nicely. So, this is quite a revised patch. :)

Full review log can be found in the patch tracker.

1 files changed, 3 insertions, 2 deletions

diff --git a/source/blender/src/toolbox.c b/source/blender/src/toolbox.c
index df01e6e7346..70e5012b9c6 100644
--- a/source/blender/src/toolbox.c
+++ b/source/blender/src/toolbox.c
@@ -306,11 +306,12 @@ short sbutton(char *var, float min, float max, char *str)
 	x1=mval[0]-150; 
 	y1=mval[1]-20; 
 	
-	uiDefButC(block, TEX, 0, str,	x1+5,y1+10,125,20, var,(float)min,(float)max, 0, 0, "");
+	uiDefButC(block, TEX, 2, str,	x1+5,y1+10,125,20, var,(float)min,(float)max, 0, 0, "");
 	uiDefBut(block, BUT, 1, "OK",	x1+136,y1+10,25,20, NULL, 0, 0, 0, 0, "");
 
 	uiBoundsBlock(block, 5);
-
+	
+	mainqenter_ext(BUT_ACTIVATE, 2, 0);	/* note, button id '2' is asking for errors some day! */
 	ret= uiDoBlocks(&listb, 0);
 
 	if(ret==UI_RETURN_OK) return 1;