Summary:
When evas selects a strike of embedded bitmap font,
calculate ratio and use it for scaling embedded bitmap.
@feature
Reviewers: jpeg, tasn, woohyun, raster, herdsman
Reviewed By: raster
Subscribers: charlesmilette, Francesco149, cedric
Differential Revision: https://phab.enlightenment.org/D2713
This is VERY tricky.
For legacy, just create an internal class that has both. It's easier
this way. For parts that are handled by Layout directly, we know from
Edje which type to return.
For EO objects we should know from the part name which kind of part we
are dealing with:
- text (overridden by the widget)
- content (overridden by the widget)
- special (new efl_part based functions)
- generic (handled by Layout)
Note: Efl.Ui.Slider was handling "span size" on ALL parts. That's bad...
This is now limited to "span" only.
This adds the 'async_layout' method.
The 'async layout' method is similar to 'size_formatted_get', but done
outside of the mainloop. When a call is made to this method, a thread
is created (after some preparation like updating the logical text
items), and the visual layout is offloaded to that thread. The result
is returned as Eina.Future.
The mainloop is blocked for operations that manipulate the object, if a
thread has already been created but hasn't complete its work.
Consecutive calls for async layout for the same object are not handled
simultaneously. Each time the threads has complete its work, the next
(if exists) layout will be dispatched.
@feature
This is an attempt at fixing crashes in empc.
Test scenario:
ELM_ACCEL="" elementary_test -to "Gfx Filters"
And mouse scroll like crazy in the spinner.
@fix
The 'c->w' field gets manipulated for querying cutoffs of text with its
boundaries. Better to keep it a read-only field, to reduce confusion.
Also updated querying internal functions for better readability.
Changes cursor handle name from 'Efl.Text.Cursor.Cursor_Data' to
'Efl.Text.Cursor.Cursor'.
Also, replace all usages of Efl_Canvas_Text_Cursor
with Efl_Text_Cursor_Cursor as the handle for the cursor.
I could not reproduce it but the case should not happen,
so I'm adding a safety check rather than a silent return.
The private data should be NULL only after evas_object_free()
or before construction...
Fixes T5656
For some reason, c39855a8ac also seems to
address an issue with height calculations (although not mentioned in
the commit message).
It already went in v1.19, so by applying
b8beb6834b I also reverted that behavior.
Seems like a correct one, so re-applying.
Fixes T5594
Need to handle this with special care as Efl.Text.Cursor is used in
some functions that are specific to Efl.Canvas.Text, was well as
functions in Efl.Text.Cursor interface.
Value-based alignment (e.g. 0.5, 0.3 etc) isn't very practical.
Horizontal and vertical alignments will be assigned with enums
"left", "center", "right", "auto", "locale", for horizontal alignment,
and "top", "center" and "bottom" for vertical alignment.
This changes the previously added "halign" and "valign" properties.
Summary:
There are many requests to add a new feature for handling horizontal align
according to current locale. For example, in RTL locale setting,
users want to see right aligned text for every list's item.
Even if some of list's items only contain LTR characters!
It is useful for the needs.
@feature
Test Plan: N/A
Reviewers: herdsman, tasn, woohyun, raster, cedric
Reviewed By: herdsman, raster
Subscribers: z-wony, jpeg
Differential Revision: https://phab.enlightenment.org/D4664
eo_prefix are set to "efl_text".
Also, "Efl.Text.Format" is shortened to now include the "_format"
prefix.
"Efl.Text.Font" keeps the "_font" prefix, for better readability.
Originally it was its own object.
There are some valid claims that there is no justification for it to
remain an object.
Furthermore, it's apparent that it added little benefit: changes of
each cursors, in practice, triggered a query for all objects of the
same textblock. There wasn't real advantage to have a finer resolution
of controlling the cursors with their own events.
This ports back a lot of code, and changes a lot of other code in the
higher-up widgets, such as Efl.Ui.Text and co.
The usage was replaces from:
efl_canvas_text_cursor_char_next(cur_obj)
to
efl_canvas_text_cursor_char_next(text_obj, cur_obj)
that is, it is an operations on the TEXT OBJECT, rather than on the
(now removed) cursor object.
So, one less efl object to worry about now.
Hopefully, the port went smooth.
This reverts commit 0a28cb97af, as the
addressed issue was still occurring.
Non-dirty paragraphs were not considered when recalculating the
formatted width of the text.
This could easily be reproduced with two paragraphs, getting the width,
and then updating only the second paragraph.
Added a test case.
@fix