Applying a preset overwrites all the tool option's properties, also
temporarily its name. This name change gets auto-synced with the
option's text proxy object which also inherits from GimpObject and has
a name. Make sure we don't queue that name change for being applied to
the text layer's text object, because that code only handles
properties of GimpText itself.
ROUND() is consistent only on positive values, and bad rounding
creates an offset when negative values are involved. Introduce
SIGNED_ROUND() and use it in gimprectangletool.c. It should probably
be used in much more places.
when it was in the floating text style editor. While this doesn't fix
anything by itself, it enables fixing text style setting to behave
reasonably when there is no selection.
Apply and heavily modify patch from remyDev which adds "lock position"
to GimpItem, similar to "lock content". Lock position disables all
sorts of translation and transform, from the GUI and the PDB.
Cleaned up some aspects of the lock content code as well because a
second instance of similar code always shows what went wrong the first
time.
Don't install the frame rate limiting draw timeout when resuming a
draw tool that is not active, so accidential timeout installation from
whatever tool dispose code can't happen.
Implement perspective cloning from a pattern. This needed quite some
refactoring, so GimpSourceCore would be able call its get_source()
vfunc also for a GimpClone subclass: essentially this commit adds a
new GimpSourceCore::use_source() vfunc that replaces the
source_options->use_source flag hack, and makes sure the graph used in
GimpPerspectiveClone's get_source() impl reads from the pattern
instead the drawable.
This version does not properly tile the pattern yet, so you can only
clone one copy of the pattern (gegl:tile is not quite doing the right
thing, so it's disabled).
It seems that when the undo action reverts a text -> mark-up change
(or v.v.) the notifications are inverted, first is emitted the new
value notification and successively the property becoming NULL. The
result is that gimp_text_buffer_set_{text,mark-up} is called last with
NULL, unsetting both text_buffer text and mark-up.
The right way to do it is to always prefer "markup" over "text" if
markup is present, no matter if the notification was for "markup" or
"text".
Even less drawing: let the timeout running if it triggers within the
50ms since the last drawing, so it's reduced to its actual purpose of
updating to the actual cursor position after framerate-limiter skipped
drawing.
One more try: merge the spirit of Alexia's patch, but don't disable
the timeout, only make sure the minimum fps is also applied when
drawing is triggered by gimp_draw_tool_resume().
Reset the tool on image changes again, but not if only the active
drawable changes, so keep bug #678890 closed:
Introduce new dirty flag GIMP_DIRTY_ACTIVE_DRAWABLE and set it on all
tools' dirty_mask except for rect select. Check the new flag when
reseting the active tool because of a drawable change.
