After an evaluation, GNOME has moved from Bugzilla to GitLab. Learn more about GitLab.
No new issues can be reported in GNOME Bugzilla anymore.
To report an issue in a GNOME project, go to GNOME GitLab.
Do not go to GNOME Gitlab for: Bluefish, Doxygen, GnuCash, GStreamer, java-gnome, LDTP, NetworkManager, Tomboy.
Bug 517683 - decompose not possible again
decompose not possible again
Status: RESOLVED FIXED
Product: GIMP
Classification: Other
Component: User Interface
2.4.x
Other All
: Normal normal
: 2.4
Assigned To: GIMP Bugs
GIMP Bugs
: 507119 (view as bug list)
Depends on:
Blocks:
 
 
Reported: 2008-02-20 15:46 UTC by Gert Clement
Modified: 2008-10-30 20:09 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Gert Clement 2008-02-20 15:46:58 UTC 
Please describe the problem:
Not okay in Gimp 2.4.4 (windows version). 
After Colors> Components> Decompose (for example in LAB) and Compose the result it is not possible to do it again. The option Decompose is than gray. The only possibility to decompose again is to close the image file and re-open it.


Steps to reproduce:
1. Open file PQR.jpg
2. Decompose to LAB (Color>Component>Decompose): yields PQR-LAB.jpg
3. Compose PQR-LAB.jpg (Color>Component>Compos): yield ‘lab-compose’.
4. Delete this ‘lab-compose’ and PQR-LAB.jpg
Now only the original PQR.jpg is open.
5. From now it is not possible to apply Decompose to PQR.jpg again (because it is grayed).


Actual results:


Expected results:
I expect to to make or try several decompositions

Does this happen every time?
yes, but only after I did 1 time 'compose" in the session.

Other information:
Comment 1 Sven Neumann 2008-02-20 16:41:48 UTC 
Something is indeed wrong with the image menubar. It appears that it is not updating the menu sensitivity correctly. I can reproduce the behavior described here. You can then use the right-click popup menu and it will have the sensitivity set correctly.
Comment 2 Michael Natterer 2008-02-21 16:43:16 UTC 
Fixed in both branches:

2008-02-21  Michael Natterer  <mitch@gimp.org>

	* app/actions/plug-in-actions.c (plug_in_actions_history_changed):
	don't call plug_in_actions_update() because that updated the
	sensitivity of *all* plug-in actions according to the properties
	of the *current* image. Instead, look up the original GtkAction of
	the history items of *this* action group and copy the sensitivity
	from that action. Fixes bug #517683.
Comment 3 Sven Neumann 2008-02-25 08:34:19 UTC 
*** Bug 507119 has been marked as a duplicate of this bug. ***