tasn [Sun, 30 Jan 2011 10:46:06 +0000 (10:46 +0000)]
Evas: Updated changelog.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56546
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tasn [Sun, 30 Jan 2011 10:46:02 +0000 (10:46 +0000)]
Evas textblock: Eliminate the use of cutoff, we don't really want/need that.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56545
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tasn [Sun, 30 Jan 2011 10:45:56 +0000 (10:45 +0000)]
Evas font: Fix indentation.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56544
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tasn [Sun, 30 Jan 2011 10:45:51 +0000 (10:45 +0000)]
Evas textblock: Did a bit of code clean-up.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56543
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tasn [Sun, 30 Jan 2011 10:45:45 +0000 (10:45 +0000)]
Evas textblock: Added ellipsis support (actually only for the 1.0 case) to textblock.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56542
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tasn [Sun, 30 Jan 2011 10:45:40 +0000 (10:45 +0000)]
Evas textblock: Fixed a memory leak and comment.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56541
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tasn [Sun, 30 Jan 2011 10:45:34 +0000 (10:45 +0000)]
Evas textblock: Updated a comment.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56540
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tasn [Sun, 30 Jan 2011 10:45:28 +0000 (10:45 +0000)]
Evas textblock: Fixed issue with charwrap causing an infinite loop.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56539
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tasn [Sun, 30 Jan 2011 10:45:23 +0000 (10:45 +0000)]
Evas font: Fixed memory leak when reloading an already-loaded face.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56538
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tasn [Sun, 30 Jan 2011 10:45:17 +0000 (10:45 +0000)]
Evas text: Fixed a segfault with text objects with a font not yet set (but with text set).
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56537
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tasn [Sun, 30 Jan 2011 10:45:11 +0000 (10:45 +0000)]
Revert "Evas textblock: Use the last item's width, not advance, when calculating line's width and wrapping."
There were issues introduced with this commit, should fix it in the
future.
This reverts commit
53cf2da5684871c77b7efc6406de98d5fb681914.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56536
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tasn [Sun, 30 Jan 2011 10:45:06 +0000 (10:45 +0000)]
Evas textblock: Fixed paragraph width to also take in-paragraph line indentation into account.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56535
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tasn [Sun, 30 Jan 2011 10:45:00 +0000 (10:45 +0000)]
Evas text: Added API to query text object's text direction.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56534
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tasn [Sun, 30 Jan 2011 10:44:55 +0000 (10:44 +0000)]
Evas textblock: Fixed cursor position in BEFORE mode. Fixed a reference to a memory location (on the stack) we don't own anymore.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56533
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tasn [Sun, 30 Jan 2011 10:44:48 +0000 (10:44 +0000)]
Evas textblock: Fixed cursor position with a cleared textblock.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56532
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tasn [Sun, 30 Jan 2011 10:44:42 +0000 (10:44 +0000)]
Evas textblock: Use the last item's width, not advance, when calculating line's width and wrapping.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56531
7cbeb6ba-43b4-40fd-8cce-
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tasn [Sun, 30 Jan 2011 10:44:37 +0000 (10:44 +0000)]
Evas text: Fixed string_size_get to use the last item's width instead of advance.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56530
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tasn [Sun, 30 Jan 2011 10:44:31 +0000 (10:44 +0000)]
Evas font-engine: Fixed query size when not using OT to take the last char's width on RTL mode, instead of the first.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56529
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tasn [Sun, 30 Jan 2011 10:44:23 +0000 (10:44 +0000)]
Evas text: relayout the items when needed.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56528
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tasn [Sun, 30 Jan 2011 10:44:17 +0000 (10:44 +0000)]
Evas text: Fixed vert advance get in cases of mixed scripts with different ascents/descents.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56527
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tasn [Sun, 30 Jan 2011 10:44:11 +0000 (10:44 +0000)]
Evas textblock: Fixed a typo in the wordwrap code.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56526
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tasn [Sun, 30 Jan 2011 10:44:03 +0000 (10:44 +0000)]
Evas textblock: Added wrap=mixed to the style options.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56525
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tasn [Sun, 30 Jan 2011 10:43:55 +0000 (10:43 +0000)]
Evas textblock: Fixed a bug with wordwrapping causing an infinite loop in some cases.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56524
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tasn [Sun, 30 Jan 2011 10:43:50 +0000 (10:43 +0000)]
Evas font-engine: Fixed ot face loading when loading fonts from memory.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56523
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tasn [Sun, 30 Jan 2011 10:43:42 +0000 (10:43 +0000)]
Evas bidi: Fixed visibility issue with evas_bidi_shape_string which is supposed to be visible to extrenal moduels as well.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56522
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tasn [Sun, 30 Jan 2011 10:43:34 +0000 (10:43 +0000)]
Evas font-engine: add a function to just ref text props.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56521
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tasn [Sun, 30 Jan 2011 10:43:26 +0000 (10:43 +0000)]
Evas textblock: Implemented support for size_native_get which was partially broken because calc_only was not implemented.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56520
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tasn [Sun, 30 Jan 2011 10:43:21 +0000 (10:43 +0000)]
Evas textblock: Added mixedwrap code - the code is there but nothing is really using it at the moment, will add that in the future.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56519
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tasn [Sun, 30 Jan 2011 10:43:15 +0000 (10:43 +0000)]
Evas textblock: Remove unused function: _evas_textblock_cursor_node_format_before_pos_get.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56518
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tasn [Sun, 30 Jan 2011 10:43:09 +0000 (10:43 +0000)]
Evas textblock: Fixed word prerender, it now compiles and even mostly works, there are still some glitches (haven't benchmarked it though).
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56517
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tasn [Sun, 30 Jan 2011 10:43:03 +0000 (10:43 +0000)]
Evas font-engine: Exposed PEN_Y in the walker functions and started using it instead of the hackish _pen_y.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56516
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tasn [Sun, 30 Jan 2011 10:42:56 +0000 (10:42 +0000)]
Evas textblock: Fixed a segfault with regular formats (ones without size explicitly set).
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56515
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tasn [Sun, 30 Jan 2011 10:42:48 +0000 (10:42 +0000)]
Evas textblock: Moved item (of type SIZE) size calculation to actual line finalizing because it depends on the object scale and where it was before will break when scale changes.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56514
7cbeb6ba-43b4-40fd-8cce-
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tasn [Sun, 30 Jan 2011 10:42:41 +0000 (10:42 +0000)]
Evas textblock: Fixed bug with relative sized items not showing.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56513
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tasn [Sun, 30 Jan 2011 10:42:35 +0000 (10:42 +0000)]
Evas textblock: Fixed cursor when the cursor is in the end.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56512
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tasn [Sun, 30 Jan 2011 10:42:28 +0000 (10:42 +0000)]
Evas bidi: remove the bidi reverse string, it's old and not needed.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56511
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tasn [Sun, 30 Jan 2011 10:42:20 +0000 (10:42 +0000)]
Evas font-engine: simplify 26_6 round to int.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56510
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tasn [Sun, 30 Jan 2011 10:42:13 +0000 (10:42 +0000)]
Evas font-engine: pen_x is now calculated with fractional pixels (inside each item, not the case with cross-items which still use integral pixels).
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56509
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tasn [Sun, 30 Jan 2011 10:42:07 +0000 (10:42 +0000)]
Evas font-engine: Round the fractional coords (instead of floor).
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56508
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tasn [Sun, 30 Jan 2011 10:42:01 +0000 (10:42 +0000)]
Evas: Fixed harfbuzz dependency checking. Was broken with harfbuzz that is not compiled with freetype support and always printed 'no' regarding harfbuzz usage.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56507
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tasn [Sun, 30 Jan 2011 10:41:57 +0000 (10:41 +0000)]
Evas textblock: Fixed async rendering support.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56506
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tasn [Sun, 30 Jan 2011 10:41:49 +0000 (10:41 +0000)]
Evas textblock: Fixed a seg and the documentation error that caused it.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56505
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tasn [Sun, 30 Jan 2011 10:41:42 +0000 (10:41 +0000)]
Evas textblock: split the visual layouting to two stages:
1. Split to logical layout units.
2. Order the logical layout units in a visual way.
This lets us cache the results of the first part (unless the text changes), which makes everything a lot faster in the OT case, and quite faster in the regular case.
There are still some issues unresolved in this commit that will be resolved in future commits:
1. No support for async rendering - yes, I forgot I'm supposed to support that.
2. native_size should probably be calculated in another way because the current one is slow and if we already have the logical items it should be a piece of cake...
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56504
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tasn [Sun, 30 Jan 2011 10:41:35 +0000 (10:41 +0000)]
Evas font-engine: Fixed a puny memory leak.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56503
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tasn [Sun, 30 Jan 2011 10:41:29 +0000 (10:41 +0000)]
Used evas_textblock_text_node_changed instead of evas_textblock_changed when needed and removed the latter completely because it wasn't needed/used anymore.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56502
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tasn [Sun, 30 Jan 2011 10:41:23 +0000 (10:41 +0000)]
Evas textblock: The only thing that should force a 'native recalc' is a change in the text.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56501
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tasn [Sun, 30 Jan 2011 10:41:18 +0000 (10:41 +0000)]
Evas textblock: split layout line advance to advance and finalize instead of using the 'new line' flag.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56500
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tasn [Sun, 30 Jan 2011 10:41:13 +0000 (10:41 +0000)]
Evas textblock: Added a couple of comments and mark that we already handlede content change after we calc native size, that's because logical layout remains the same.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56499
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tasn [Sun, 30 Jan 2011 10:41:06 +0000 (10:41 +0000)]
Evas textblock: Fixed a major slowdown caused by a missing content_changed = 0.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56498
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tasn [Sun, 30 Jan 2011 10:40:59 +0000 (10:40 +0000)]
Evas textblock: Removed unused functions.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56497
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tasn [Sun, 30 Jan 2011 10:40:53 +0000 (10:40 +0000)]
Evas textblock: Fix format usage in the visual layouting.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56496
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tasn [Sun, 30 Jan 2011 10:40:47 +0000 (10:40 +0000)]
Evas textblock: format is now a property of both text items and format items meaning that formats can finally have their own properties, e.g tabs can have distinct background colors and etc.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56495
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tasn [Sun, 30 Jan 2011 10:40:42 +0000 (10:40 +0000)]
Evas textblock: Fixed a bug in the last commit causing a seg when cleaning a tb.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56494
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tasn [Sun, 30 Jan 2011 10:40:36 +0000 (10:40 +0000)]
Evas textblock: Split between content changes and other changes.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56493
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tasn [Sun, 30 Jan 2011 10:40:30 +0000 (10:40 +0000)]
Split logical layouting and visual layouting completely. There are still some bugs, but this includes the major change.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56492
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tasn [Sun, 30 Jan 2011 10:40:21 +0000 (10:40 +0000)]
Evas font-engine: A couple of major fixes:
1. Worked around a fribid behavior that broke some stuff - we should handle it better in the future, this workaround is only temporary.
2. Fixed a bug with textblock's last_up_to_pos.
3. Fixed a bug with ot_shaping not reloading the font and activating the size in the wrong place.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56491
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tasn [Sun, 30 Jan 2011 10:40:14 +0000 (10:40 +0000)]
Evas textblock: Started splitting the layouting to two stages, logical item creating and visual ordering of the items. This will let us to cache the logical items and just relayout the visual items when needed thus making everything a lot faster.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56490
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tasn [Sun, 30 Jan 2011 10:40:09 +0000 (10:40 +0000)]
Evas textblock: Fixed line coords to be relative to the paragraphs coords and not standalone like they were.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56489
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tasn [Sun, 30 Jan 2011 10:40:04 +0000 (10:40 +0000)]
Evas textblock: Update layout paragraph coordinates and use them to speed some parts up.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56488
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tasn [Sun, 30 Jan 2011 10:39:58 +0000 (10:39 +0000)]
Evas textblock: Use layout paragraphs for faster item locating.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56487
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tasn [Sun, 30 Jan 2011 10:39:52 +0000 (10:39 +0000)]
Evas textblock: started using the paragraph layout items a bit more so it's a bit faster now. Fixed a bug in calculating the line number. Paragraph layout items now point to the original paragraphs.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56486
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tasn [Sun, 30 Jan 2011 10:39:47 +0000 (10:39 +0000)]
Evas textblock: Started using the layout paragraphs. Still not using their coords or using them for optimizations.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56485
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tasn [Sun, 30 Jan 2011 10:39:42 +0000 (10:39 +0000)]
Evas font: skip over common script items when getting the font, we should get the font of the actual script items.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56484
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tasn [Sun, 30 Jan 2011 10:39:35 +0000 (10:39 +0000)]
Evas font: fixed calling of bidi_end_of_run_get and exposed a new function to get the script of a single char.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56483
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tasn [Sun, 30 Jan 2011 10:39:29 +0000 (10:39 +0000)]
Revert "Evas font-engine: Also split on script common." - After
reviewing the standard again, it's not really wanted.
This reverts commit
26cc8747fda51e95d340ef1a1838817fe495be23.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56482
7cbeb6ba-43b4-40fd-8cce-
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tasn [Sun, 30 Jan 2011 10:39:22 +0000 (10:39 +0000)]
Evas textblock: Started using advancement for wrapping.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56481
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tasn [Sun, 30 Jan 2011 10:39:16 +0000 (10:39 +0000)]
Evas text object: Hacked a fix to string size get which fixes elipsis and many other stuff.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56480
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tasn [Sun, 30 Jan 2011 10:39:09 +0000 (10:39 +0000)]
Evas text: Fixed a bug with the issuing of script end of run get.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56479
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tasn [Sun, 30 Jan 2011 10:39:03 +0000 (10:39 +0000)]
Evas language utils: fixed evas_common_language_script_end_of_run_get and adjusted text and textblock object to use it.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56478
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tasn [Sun, 30 Jan 2011 10:38:55 +0000 (10:38 +0000)]
Evas text: Fixed object_text last_up_to_pos.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56477
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tasn [Sun, 30 Jan 2011 10:38:50 +0000 (10:38 +0000)]
Evas font-engine: Fixed a bug in evas_common_language_script_end_of_run_get
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56476
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tasn [Sun, 30 Jan 2011 10:38:44 +0000 (10:38 +0000)]
Evas text: fixed an issue with last_up_to_pos and char_at_coords that caused them to return the wrong index.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56475
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tasn [Sun, 30 Jan 2011 10:38:39 +0000 (10:38 +0000)]
Evas textblock: Migrated part of add and split item to _layout_text_append to improve performance.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56474
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tasn [Sun, 30 Jan 2011 10:38:33 +0000 (10:38 +0000)]
Evas font-engine: fixed kerning in the default walker.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56473
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tasn [Sun, 30 Jan 2011 10:38:28 +0000 (10:38 +0000)]
Evas font-engine: Also split on script common.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56472
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tasn [Sun, 30 Jan 2011 10:38:22 +0000 (10:38 +0000)]
Revert "Evas textblock: Shape a lot less when splitting to items because of script/bidi direction."
Was broken.
This reverts commit
d2bc8fd8b516a640c3eb098071a80d751494024a.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56471
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tasn [Sun, 30 Jan 2011 10:38:15 +0000 (10:38 +0000)]
Evas textblock + font engine: add an optimized way of doing a cut-off on the text props.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56470
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tasn [Sun, 30 Jan 2011 10:38:08 +0000 (10:38 +0000)]
Evas font-ot: moved typedef to a better location (doesn't change anything but ease of understanding).
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56469
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tasn [Sun, 30 Jan 2011 10:38:02 +0000 (10:38 +0000)]
Evas textblock: Shape a lot less when splitting to items because of script/bidi direction.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56468
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tasn [Sun, 30 Jan 2011 10:37:57 +0000 (10:37 +0000)]
Evas textblock: removed an un-needed shaping that speeds up things a bit.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56467
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tasn [Sun, 30 Jan 2011 10:37:52 +0000 (10:37 +0000)]
Evas font-engine: cache harfbuzz's face.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56466
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tasn [Sun, 30 Jan 2011 10:37:46 +0000 (10:37 +0000)]
Evas font-engine: Fixed some issues with the git rebase I just did, should now compile correctly.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56465
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tasn [Sun, 30 Jan 2011 10:37:40 +0000 (10:37 +0000)]
Evas font-ot: Fixed mistakes that caused ilegal reads.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56464
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tasn [Sun, 30 Jan 2011 10:37:34 +0000 (10:37 +0000)]
Evas font-ot: renamed internal source_pos to source_cluster and added the forgotten evas_common_font_ot_cluster_size_get to the .h file.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56463
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tasn [Sun, 30 Jan 2011 10:37:29 +0000 (10:37 +0000)]
Evas font-engine: Add cluster support to the font-engine. Cursor handling is now correct for clusters as well.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56462
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tasn [Sun, 30 Jan 2011 10:37:18 +0000 (10:37 +0000)]
Evas font-engine: Fixed pen/char query. In RTL first is actually the last.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56461
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tasn [Sun, 30 Jan 2011 10:37:12 +0000 (10:37 +0000)]
Evas font-engine: Fixed an issue with cluster handling that broke cursor position in some cases.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56460
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tasn [Sun, 30 Jan 2011 10:37:05 +0000 (10:37 +0000)]
Evas font engine: Fixed a couple of issues:
1. Fixed double-kerning with the DEFAULT walker.
2. Removed unused var with the OT walker.
3. Fixed a bit of the documentation in the walkers.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56459
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tasn [Sun, 30 Jan 2011 10:36:59 +0000 (10:36 +0000)]
Evas font-engine: Fixed invisible character handling in the OT walker. Renamed internal var gl in the default walker to _gl, a less common var name.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56458
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tasn [Sun, 30 Jan 2011 10:36:53 +0000 (10:36 +0000)]
Evas font-engine: Fixed an issue with cursor position with RTL text when OT is off.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56457
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tasn [Sun, 30 Jan 2011 10:36:47 +0000 (10:36 +0000)]
Evas text: Use the already calculated len.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56456
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tasn [Sun, 30 Jan 2011 10:36:39 +0000 (10:36 +0000)]
Evas: Multiple changes that all relate to the Harfbuzz integration:
1. Started feeding Evas_Text_Props to the font engine instead of Evas_BiDi_Props because no we have more general text properties as well - i.e, OpenType stuff.
2. Full Harfbuzz integration which gets compiled in by default (if harfbuzz is present) but only works if the environment variable EVAS_USE_OT is set to 1 (because OT is way slower than regular text rendering).
3. Cleaned the font querying/drawing functions.
4. Added font_shaped function to all of the engines, which by default calls teh harfbuzz stuff (default on linux that is).
5. Moved some source files around a bit to make more sense.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56455
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tasn [Sun, 30 Jan 2011 10:36:24 +0000 (10:36 +0000)]
Evas: fine tuned the harfbuzz checks to make sure harfbuzz was compiled with freetype support and just check if it also compiled with glib support. ATM there's no good lib for checking unicode characteristics so until there is one, we optionally use harfbuzz's glib integration - such lib is planned by the guy who wrote Harfbuzz.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56454
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tasn [Sun, 30 Jan 2011 10:36:20 +0000 (10:36 +0000)]
Evas text: Fixed typo in horiz advance function.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56453
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tasn [Sun, 30 Jan 2011 10:36:14 +0000 (10:36 +0000)]
Evas font: Added HARFBUZZ's cflags.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56452
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tasn [Sun, 30 Jan 2011 10:36:08 +0000 (10:36 +0000)]
Evas textblock: Start cutting to sections if bidi is not enabled.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56451
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tasn [Sun, 30 Jan 2011 10:36:02 +0000 (10:36 +0000)]
Evas text: Wrote item layouting and splitting of items to script runs, this is essential for correct shaping/bidi handling.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56450
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tasn [Sun, 30 Jan 2011 10:35:56 +0000 (10:35 +0000)]
Evas textblock: Fixed an issue with range_geometry_get.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56449
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tasn [Sun, 30 Jan 2011 10:35:50 +0000 (10:35 +0000)]
Evas textblock: Fixed a small invalid read.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56448
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tasn [Sun, 30 Jan 2011 10:35:44 +0000 (10:35 +0000)]
Evas textblock: Fixed misuse of evas_bidi_is_rtl_char.
git-svn-id: svn+ssh://svn.enlightenment.org/var/svn/e/trunk/evas@56447
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