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Bug 770128 - Fix screen shooting and recording for multi stage view clutter
Fix screen shooting and recording for multi stage view clutter
Status: RESOLVED FIXED
Product: gnome-shell
Classification: Core
Component: general
unspecified
Other All
: Normal normal
: ---
Assigned To: gnome-shell-maint
gnome-shell-maint
Depends on:
Blocks:
 
 
Reported: 2016-08-19 04:19 UTC by Jonas Ådahl
Modified: 2016-09-06 07:42 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
screenshot: Composite multiple captures into one image (4.31 KB, patch)
2016-08-19 04:19 UTC, Jonas Ådahl 		committed Details | Review
recorder: Composite captured images before passing into gstreamer (2.12 KB, patch)
2016-08-19 04:19 UTC, Jonas Ådahl 		committed Details | Review

Description Jonas Ådahl 2016-08-19 04:19:18 UTC 
This makes screen shooting and screen recording work when multi view stage
painting (MUTTER_STAGE_VIEWS=1) is enabled. Requires the patch from bug 770127
to function properly.
Comment 1 Jonas Ådahl 2016-08-19 04:19:23 UTC 
Created attachment 333603 [details] [review]
screenshot: Composite multiple captures into one image

When clutter gives us multiple captures (multiple cairo_surface_t's),
composite them into one large image and use that as final screenshot
result. This makes screenshooting work when mutter uses multiple views.
Comment 2 Jonas Ådahl 2016-08-19 04:19:29 UTC 
Created attachment 333604 [details] [review]
recorder: Composite captured images before passing into gstreamer

Mutter may capture the screen in multiple capture regions. If this is
done, take these images and composite them onto one large image, which
is then passed into the gstreamer source.
Comment 3 Rui Matos 2016-08-19 14:12:58 UTC 
Review of attachment 333603 [details] [review]:

looks fine
Comment 4 Rui Matos 2016-08-19 14:14:04 UTC 
Review of attachment 333604 [details] [review]:

ok
Comment 5 Jonas Ådahl 2016-09-06 07:41:56 UTC 
Attachment 333603 [details] pushed as 22f0d30 - screenshot: Composite multiple captures into one image