Along with this change, the snap preferences have been moved from
GimpDisplayConfig to GimpDisplayOptions, where it makes much more sense.
One of the consequences is that there is no need to duplicate these
values in GimpDisplayShell anymore to differenciate defaults and
current settings.
gimp_operation_tool_aux_selected() is called with a NULL drawable
when the combo is destroyed, but at that time the GeglNode we set
the buffer on is already gone. Instead of adding evil if()s,
connect_object() the combo's "select-item" signal to the node
instead of the tool, so it gets disconnected automatically.
...for Non-XCF files.
When the entered extension in save or export is on the other group,
add a link to the warning dialog which allows to jump directly to the
export or save dialog, with the same filename pre-entered.
removing the area that is going to be rendered from the dirty area
before rendering it, prevents tile-handler-projection to render it
again.
This was the reason why caching showed an improvement also during
the construction of the projection. And it was a regression that
I introduced in a previous commit
when toggling the visibility of a single layer image with
alpha channel, zoomed at 50%, the projection wasn't
properly redrawn. It seems there's a GEGL bug exposed
by normal layer mode operation fast path.
measure the time it takes to render projection chunks and continue
rendering until 0.01 seconds have passed. This ways we avoid excessive
expose roundtrips.
so we can control how much time it takes, and can further optimize it.
This is needed for gtk3 because it should happen between clock ticks,
not in the expose handler, and in gtk2 the old code would have the
unfortunate property to potentially render at very high frame rates,
including all the overhead of exposing.
In gimpgrouplayer.c always gimp_pickable_flush() after
gimp_projectable_structure_changed() so all queued updates are
actually flushed to the projection buffer's invalid area, and are
constructed upon reading. This would have been neccessary before for
group layers, but worked anyway until we changed
gimp_projection_get_buffer() to construct the buffer on idle time
initially in order to make images appear more responsively after
loading.
It's about importing in fact.
Parse BITMAPV4HEADER / BITMAPV5HEADER and use GIMP's BMP
implementation instead of using gdk_pixbuf.
Also, remove an old hack about 32bits bmp v3 + alpha. The alpha
channel is already ignored in that case.
which removes a rectangle from the handler's dirty region, for cases
where the caller knows that the rectangle has been explicitly
constructed. Only needed by the gtk3-port branch.
and separate the chunk rendering logic from the fact that it's invoked
from an idle callback. Idle rendering no longer works in GTK+ 3.8 and
later because the expose logic was changed from an idle function to a
frame clock, and when we switch to that in gtk3-port, the diff to
master should stay readable (and rebasable) in this critical part of
the code.
Improvements:
- setenv/getenv() are not thread-safe, hence they should be run only at
startup before any threading occurs.
- it is counter-productive to load the huge ISO-639 XML file each time
the user opens the Preferences dialog or the text tool options.
Michael Henning