grabbing via SPACE/DRAG/SPACE

[Melchior FRANZ]

Regarding http://bugs.kde.org/show_bug.cgi?id=120992:

|------- Additional Comment #5 From Melchior Franz 2006-02-02 16:15 -------  
|I got it working once for a short time, but most of the time it refuses 
|to work. Pressing Space just does nothing. [...]
 
| ------- Additional Comment #6 From boud at valdyas.org 2006-02-02 16:22 -------  
|Have you recompiled already? I mean, it works perfectly here... Press
|space, pan is selected, press space again, the old tool is restored.  
 
| ------- Additional Comment #7 From boud at valdyas.org 2006-02-02 16:25 -------  
|Oh, wait, I think I know what's happening. The spacebar is only recognized
|if the keyboard focus is on the canvas.  
 
 
For the record: this does still not work. I've meanwhile found out that
my old kritarc didn't allow it. When I moved that away, I could get the
feature working, *BUT* only when I kept the LMB pressed(!) and pressed 
the SPACE bar in addition. Only then the Space-Grab feature got activated.
And from then on it worked normally. The first time has to happen with
pressed LMB.

m.