platform/upstream/efl.git
13 years agoEvas textblock: split the visual layouting to two stages:
Tom Hacohen [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...

SVN revision: 56504

13 years agoEvas font-engine: Fixed a puny memory leak.
Tom Hacohen [Sun, 30 Jan 2011 10:41:35 +0000 (10:41 +0000)]
Evas font-engine: Fixed a puny memory leak.

SVN revision: 56503

13 years agoUsed evas_textblock_text_node_changed instead of evas_textblock_changed when needed...
Tom Hacohen [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.

SVN revision: 56502

13 years agoEvas textblock: The only thing that should force a 'native recalc' is a change in...
Tom Hacohen [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.

SVN revision: 56501

13 years agoEvas textblock: split layout line advance to advance and finalize instead of using...
Tom Hacohen [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.

SVN revision: 56500

13 years agoEvas textblock: Added a couple of comments and mark that we already handlede content...
Tom Hacohen [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.

SVN revision: 56499

13 years agoEvas textblock: Fixed a major slowdown caused by a missing content_changed = 0.
Tom Hacohen [Sun, 30 Jan 2011 10:41:06 +0000 (10:41 +0000)]
Evas textblock: Fixed a major slowdown caused by a missing content_changed = 0.

SVN revision: 56498

13 years agoEvas textblock: Removed unused functions.
Tom Hacohen [Sun, 30 Jan 2011 10:40:59 +0000 (10:40 +0000)]
Evas textblock: Removed unused functions.

SVN revision: 56497

13 years agoEvas textblock: Fix format usage in the visual layouting.
Tom Hacohen [Sun, 30 Jan 2011 10:40:53 +0000 (10:40 +0000)]
Evas textblock: Fix format usage in the visual layouting.

SVN revision: 56496

13 years agoEvas textblock: format is now a property of both text items and format items meaning...
Tom Hacohen [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.

SVN revision: 56495

13 years agoEvas textblock: Fixed a bug in the last commit causing a seg when cleaning a tb.
Tom Hacohen [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.

SVN revision: 56494

13 years agoEvas textblock: Split between content changes and other changes.
Tom Hacohen [Sun, 30 Jan 2011 10:40:36 +0000 (10:40 +0000)]
Evas textblock: Split between content changes and other changes.

SVN revision: 56493

13 years agoSplit logical layouting and visual layouting completely. There are still some bugs...
Tom Hacohen [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.

SVN revision: 56492

13 years agoEvas font-engine: A couple of major fixes:
Tom Hacohen [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.

SVN revision: 56491

13 years agoEvas textblock: Started splitting the layouting to two stages, logical item creating...
Tom Hacohen [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.

SVN revision: 56490

13 years agoEvas textblock: Fixed line coords to be relative to the paragraphs coords and not...
Tom Hacohen [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.

SVN revision: 56489

13 years agoEvas textblock: Update layout paragraph coordinates and use them to speed some parts up.
Tom Hacohen [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.

SVN revision: 56488

13 years agoEvas textblock: Use layout paragraphs for faster item locating.
Tom Hacohen [Sun, 30 Jan 2011 10:39:58 +0000 (10:39 +0000)]
Evas textblock: Use layout paragraphs for faster item locating.

SVN revision: 56487

13 years agoEvas textblock: started using the paragraph layout items a bit more so it's a bit...
Tom Hacohen [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.

SVN revision: 56486

13 years agoEvas textblock: Started using the layout paragraphs. Still not using their coords...
Tom Hacohen [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.

SVN revision: 56485

13 years agoEvas font: skip over common script items when getting the font, we should get the...
Tom Hacohen [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.

SVN revision: 56484

13 years agoEvas font: fixed calling of bidi_end_of_run_get and exposed a new function to get...
Tom Hacohen [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.

SVN revision: 56483

13 years agoRevert "Evas font-engine: Also split on script common." - After
Tom Hacohen [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.

SVN revision: 56482

13 years agoEvas textblock: Started using advancement for wrapping.
Tom Hacohen [Sun, 30 Jan 2011 10:39:22 +0000 (10:39 +0000)]
Evas textblock: Started using advancement for wrapping.

SVN revision: 56481

13 years agoEvas text object: Hacked a fix to string size get which fixes elipsis and many other...
Tom Hacohen [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.

SVN revision: 56480

13 years agoEvas text: Fixed a bug with the issuing of script end of run get.
Tom Hacohen [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.

SVN revision: 56479

13 years agoEvas language utils: fixed evas_common_language_script_end_of_run_get and adjusted...
Tom Hacohen [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.

SVN revision: 56478

13 years agoEvas text: Fixed object_text last_up_to_pos.
Tom Hacohen [Sun, 30 Jan 2011 10:38:55 +0000 (10:38 +0000)]
Evas text: Fixed object_text last_up_to_pos.

SVN revision: 56477

13 years agoEvas font-engine: Fixed a bug in evas_common_language_script_end_of_run_get
Tom Hacohen [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

SVN revision: 56476

13 years agoEvas text: fixed an issue with last_up_to_pos and char_at_coords that caused them...
Tom Hacohen [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.

SVN revision: 56475

13 years agoEvas textblock: Migrated part of add and split item to _layout_text_append to improve...
Tom Hacohen [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.

SVN revision: 56474

13 years agoEvas font-engine: fixed kerning in the default walker.
Tom Hacohen [Sun, 30 Jan 2011 10:38:33 +0000 (10:38 +0000)]
Evas font-engine: fixed kerning in the default walker.

SVN revision: 56473

13 years agoEvas font-engine: Also split on script common.
Tom Hacohen [Sun, 30 Jan 2011 10:38:28 +0000 (10:38 +0000)]
Evas font-engine: Also split on script common.

SVN revision: 56472

13 years agoRevert "Evas textblock: Shape a lot less when splitting to items because of script...
Tom Hacohen [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.

SVN revision: 56471

13 years agoEvas textblock + font engine: add an optimized way of doing a cut-off on the text...
Tom Hacohen [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.

SVN revision: 56470

13 years agoEvas font-ot: moved typedef to a better location (doesn't change anything but ease...
Tom Hacohen [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).

SVN revision: 56469

13 years agoEvas textblock: Shape a lot less when splitting to items because of script/bidi direc...
Tom Hacohen [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.

SVN revision: 56468

13 years agoEvas textblock: removed an un-needed shaping that speeds up things a bit.
Tom Hacohen [Sun, 30 Jan 2011 10:37:57 +0000 (10:37 +0000)]
Evas textblock: removed an un-needed shaping that speeds up things a bit.

SVN revision: 56467

13 years agoEvas font-engine: cache harfbuzz's face.
Tom Hacohen [Sun, 30 Jan 2011 10:37:52 +0000 (10:37 +0000)]
Evas font-engine: cache harfbuzz's face.

SVN revision: 56466

13 years agoEvas font-engine: Fixed some issues with the git rebase I just did, should now compil...
Tom Hacohen [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.

SVN revision: 56465

13 years agoEvas font-ot: Fixed mistakes that caused ilegal reads.
Tom Hacohen [Sun, 30 Jan 2011 10:37:40 +0000 (10:37 +0000)]
Evas font-ot: Fixed mistakes that caused ilegal reads.

SVN revision: 56464

13 years agoEvas font-ot: renamed internal source_pos to source_cluster and added the forgotten...
Tom Hacohen [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.

SVN revision: 56463

13 years agoEvas font-engine: Add cluster support to the font-engine. Cursor handling is now...
Tom Hacohen [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.

SVN revision: 56462

13 years agoEvas font-engine: Fixed pen/char query. In RTL first is actually the last.
Tom Hacohen [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.

SVN revision: 56461

13 years agoEvas font-engine: Fixed an issue with cluster handling that broke cursor position...
Tom Hacohen [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.

SVN revision: 56460

13 years agoEvas font engine: Fixed a couple of issues:
Tom Hacohen [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.

SVN revision: 56459

13 years agoEvas font-engine: Fixed invisible character handling in the OT walker. Renamed intern...
Tom Hacohen [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.

SVN revision: 56458

13 years agoEvas font-engine: Fixed an issue with cursor position with RTL text when OT is off.
Tom Hacohen [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.

SVN revision: 56457

13 years agoEvas text: Use the already calculated len.
Tom Hacohen [Sun, 30 Jan 2011 10:36:47 +0000 (10:36 +0000)]
Evas text: Use the already calculated len.

SVN revision: 56456

13 years agoEvas: Multiple changes that all relate to the Harfbuzz integration:
Tom Hacohen [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.

SVN revision: 56455

13 years agoEvas: fine tuned the harfbuzz checks to make sure harfbuzz was compiled with freetype...
Tom Hacohen [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.

SVN revision: 56454

13 years agoEvas text: Fixed typo in horiz advance function.
Tom Hacohen [Sun, 30 Jan 2011 10:36:20 +0000 (10:36 +0000)]
Evas text: Fixed typo in horiz advance function.

SVN revision: 56453

13 years agoEvas font: Added HARFBUZZ's cflags.
Tom Hacohen [Sun, 30 Jan 2011 10:36:14 +0000 (10:36 +0000)]
Evas font: Added HARFBUZZ's cflags.

SVN revision: 56452

13 years agoEvas textblock: Start cutting to sections if bidi is not enabled.
Tom Hacohen [Sun, 30 Jan 2011 10:36:08 +0000 (10:36 +0000)]
Evas textblock: Start cutting to sections if bidi is not enabled.

SVN revision: 56451

13 years agoEvas text: Wrote item layouting and splitting of items to script runs, this is essent...
Tom Hacohen [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.

SVN revision: 56450

13 years agoEvas textblock: Fixed an issue with range_geometry_get.
Tom Hacohen [Sun, 30 Jan 2011 10:35:56 +0000 (10:35 +0000)]
Evas textblock: Fixed an issue with range_geometry_get.

SVN revision: 56449

13 years agoEvas textblock: Fixed a small invalid read.
Tom Hacohen [Sun, 30 Jan 2011 10:35:50 +0000 (10:35 +0000)]
Evas textblock: Fixed a small invalid read.

SVN revision: 56448

13 years agoEvas textblock: Fixed misuse of evas_bidi_is_rtl_char.
Tom Hacohen [Sun, 30 Jan 2011 10:35:44 +0000 (10:35 +0000)]
Evas textblock: Fixed misuse of evas_bidi_is_rtl_char.

SVN revision: 56447

13 years agoEvas font-engine: Moved bidi utils (and added script utils) to a subdir language...
Tom Hacohen [Sun, 30 Jan 2011 10:35:37 +0000 (10:35 +0000)]
Evas font-engine: Moved bidi utils (and added script utils) to a subdir language that collects all the language specific adjustments to font handling.

SVN revision: 56446

13 years agoEvas textblock: It's ok to have an empty item when there are no nodes. - Fixed a...
Tom Hacohen [Sun, 30 Jan 2011 10:35:30 +0000 (10:35 +0000)]
Evas textblock: It's ok to have an empty item when there are no nodes. - Fixed a seg.

SVN revision: 56445

13 years agoEvas font-engine: Fixed kerning handling and fixed a bug in query_char_coords and...
Tom Hacohen [Sun, 30 Jan 2011 10:35:24 +0000 (10:35 +0000)]
Evas font-engine: Fixed kerning handling and fixed a bug in query_char_coords and in query_pen_coords taking the wrong string into account.

SVN revision: 56444

13 years agoEvas bidi + font-engine + everything affected: Changed Evas_BiDi_Props to only includ...
Tom Hacohen [Sun, 30 Jan 2011 10:35:17 +0000 (10:35 +0000)]
Evas bidi + font-engine + everything affected: Changed Evas_BiDi_Props to only include the direction of the text and reverse when needed. We don't need to do full processing at this stage, because we should have split to bidi runs before.

SVN revision: 56443

13 years agoEvas font-engine: suppress warnings when BiDi is disabled.
Tom Hacohen [Sun, 30 Jan 2011 10:35:10 +0000 (10:35 +0000)]
Evas font-engine: suppress warnings when BiDi is disabled.

SVN revision: 56442

13 years agoEvas bidi: Fixed the BiDi functions to accept paragraph props and not bidi props.
Tom Hacohen [Sun, 30 Jan 2011 10:35:04 +0000 (10:35 +0000)]
Evas bidi: Fixed the BiDi functions to accept paragraph props and not bidi props.

SVN revision: 56441

13 years agoEvas: Added harfbuzz detection (it's optional, just like fribidi).
Tom Hacohen [Sun, 30 Jan 2011 10:34:56 +0000 (10:34 +0000)]
Evas: Added harfbuzz detection (it's optional, just like fribidi).

SVN revision: 56440

13 years agoEvas font-engine: Fixed an issue with last_up_to_pos failing sometimes when it shouldn't.
Tom Hacohen [Sun, 30 Jan 2011 10:34:49 +0000 (10:34 +0000)]
Evas font-engine: Fixed an issue with last_up_to_pos failing sometimes when it shouldn't.
Fixed a documentation error.

SVN revision: 56439

13 years agoEvas font-engine: remove an usued variable in the font drawing functions.
Tom Hacohen [Sun, 30 Jan 2011 10:34:42 +0000 (10:34 +0000)]
Evas font-engine: remove an usued variable in the font drawing functions.

SVN revision: 56438

13 years agoEvas font-engine: Change EVAS_FONT_WALK_TEXT_* functions to advance pen_x at the...
Tom Hacohen [Sun, 30 Jan 2011 10:34:36 +0000 (10:34 +0000)]
Evas font-engine: Change EVAS_FONT_WALK_TEXT_* functions to advance pen_x at the end of the loop (so a break won't advance it, but a clean finish will) and removed the checking if a diacritic using and advancement hack (that only worked only with specific fonts anyway) so we'll be able to start working with Harfbuzz.

SVN revision: 56437

13 years agoEvas textblock: Fixed docs and naming of vars in the function header.
Tom Hacohen [Sun, 30 Jan 2011 10:34:29 +0000 (10:34 +0000)]
Evas textblock: Fixed docs and naming of vars in the function header.

SVN revision: 56436

13 years agoEvas textblock: Fixed usage of width instead of advance which caused issues in some...
Tom Hacohen [Sun, 30 Jan 2011 10:34:23 +0000 (10:34 +0000)]
Evas textblock: Fixed usage of width instead of advance which caused issues in some cases.

SVN revision: 56435

13 years agoEvas textblock: Use pen position for cursors, selections and etc as this is exactly...
Tom Hacohen [Sun, 30 Jan 2011 10:34:18 +0000 (10:34 +0000)]
Evas textblock: Use pen position for cursors, selections and etc as this is exactly what pen is for.

SVN revision: 56434

13 years agoEvas textblock: Added evas_textblock_cursor_pen_geometry_get.
Tom Hacohen [Sun, 30 Jan 2011 10:34:13 +0000 (10:34 +0000)]
Evas textblock: Added evas_textblock_cursor_pen_geometry_get.

SVN revision: 56433

13 years agoEvas font engine: Added evas_common_font_query_pen_coords.
Tom Hacohen [Sun, 30 Jan 2011 10:34:07 +0000 (10:34 +0000)]
Evas font engine: Added evas_common_font_query_pen_coords.

SVN revision: 56432

13 years agoEvas font engine: The position of the NULL returned from coords should depend on...
Tom Hacohen [Sun, 30 Jan 2011 10:33:57 +0000 (10:33 +0000)]
Evas font engine: The position of the NULL returned from coords should depend on query_advance, not query_size.

SVN revision: 56431

13 years agoEvas textblock: Advancement within a line should be according to advance size, and...
Tom Hacohen [Sun, 30 Jan 2011 10:33:50 +0000 (10:33 +0000)]
Evas textblock: Advancement within a line should be according to advance size, and not width.

SVN revision: 56430

13 years agoEvas font-engine: handle invisible chars in font query.
Tom Hacohen [Sun, 30 Jan 2011 10:33:43 +0000 (10:33 +0000)]
Evas font-engine: handle invisible chars in font query.

SVN revision: 56429

13 years agoEvas textblock: Removed the adjusting according to inset from textblock as it happens...
Tom Hacohen [Sun, 30 Jan 2011 10:33:37 +0000 (10:33 +0000)]
Evas textblock: Removed the adjusting according to inset from textblock as it happens in font_draw/query.

SVN revision: 56428

13 years agoEvas font engine: Fixed query_size and query advance.
Tom Hacohen [Sun, 30 Jan 2011 10:33:32 +0000 (10:33 +0000)]
Evas font engine: Fixed query_size and query advance.

SVN revision: 56427

13 years agoEvas font engine: Merge text walking to a couple of macros, this is more consistent...
Tom Hacohen [Sun, 30 Jan 2011 10:33:24 +0000 (10:33 +0000)]
Evas font engine: Merge text walking to a couple of macros, this is more consistent, and the code is smaller and easier to handle.

SVN revision: 56426

13 years agoEvas textblock: Added advancement to items. This simplifies the code, fixes issues...
Tom Hacohen [Sun, 30 Jan 2011 10:33:19 +0000 (10:33 +0000)]
Evas textblock: Added advancement to items. This simplifies the code, fixes issues in selection and may be useful in the future with format items with different advancement and width.

SVN revision: 56425

13 years agoEvas font engine: Added skipping of invisible chars to the font drawing function...
Tom Hacohen [Sun, 30 Jan 2011 10:33:14 +0000 (10:33 +0000)]
Evas font engine: Added skipping of invisible chars to the font drawing function - this means we can't draw them until we add a specil "draw inivisble" mode.

SVN revision: 56424

13 years agoEvas textblock: Fixed geometry get for formats as well.
Tom Hacohen [Sun, 30 Jan 2011 10:33:06 +0000 (10:33 +0000)]
Evas textblock: Fixed geometry get for formats as well.

SVN revision: 56423

13 years agoEvas textblock: Added bidi properties to the shared info between format and text...
Tom Hacohen [Sun, 30 Jan 2011 10:33:01 +0000 (10:33 +0000)]
Evas textblock: Added bidi properties to the shared info between format and text items because both are bidi-relevant.

SVN revision: 56422

13 years agoEvas textblock: Fixed a typo and explanation in a comment.
Tom Hacohen [Sun, 30 Jan 2011 10:32:55 +0000 (10:32 +0000)]
Evas textblock: Fixed a typo and explanation in a comment.

SVN revision: 56421

13 years agoEvas textblock: Fixed a couple of cases where a geometry of a visible format item...
Tom Hacohen [Sun, 30 Jan 2011 10:32:50 +0000 (10:32 +0000)]
Evas textblock: Fixed a couple of cases where a geometry of a visible format item would have been returned although it shouldn't have.

SVN revision: 56420

13 years agoEvas textblock and font engine: Fixed cursor position to be at the end of the current...
Tom Hacohen [Sun, 30 Jan 2011 10:32:45 +0000 (10:32 +0000)]
Evas textblock and font engine: Fixed cursor position to be at the end of the current item, and not the end of the line, this looks nicer in bidi strings.
Fixed querying char coords to return the current position of the NULL according to the text's alignment, not the paragraph's.

SVN revision: 56419

13 years agoEvas textblock: Fixed selection drawing with multiline mixed ltr/rtl.
Tom Hacohen [Sun, 30 Jan 2011 10:32:39 +0000 (10:32 +0000)]
Evas textblock: Fixed selection drawing with multiline mixed ltr/rtl.

SVN revision: 56418

13 years agoEvas textblock: Fixed a couple of issues with range_geometry_get (a seg if the textbl...
Tom Hacohen [Sun, 30 Jan 2011 10:32:33 +0000 (10:32 +0000)]
Evas textblock: Fixed a couple of issues with range_geometry_get (a seg if the textblock is empty and drawing glitches).

SVN revision: 56417

13 years agoEvas textblock: Fixed range geometry get in some cases involving rtl.
Tom Hacohen [Sun, 30 Jan 2011 10:32:27 +0000 (10:32 +0000)]
Evas textblock: Fixed range geometry get in some cases involving rtl.

SVN revision: 56416

13 years agoEvas textblock: Made selection rtl friendly. There are still minor issues with rectan...
Tom Hacohen [Sun, 30 Jan 2011 10:32:15 +0000 (10:32 +0000)]
Evas textblock: Made selection rtl friendly. There are still minor issues with rectangle positioning (1px off sometimes) but this is better than before.

SVN revision: 56415

13 years agoEvas textblock: Fixed evas_textblock_cursor_geometry_get with the cursor type: EVAS_T...
Tom Hacohen [Sun, 30 Jan 2011 10:32:09 +0000 (10:32 +0000)]
Evas textblock: Fixed evas_textblock_cursor_geometry_get with the cursor type: EVAS_TEXTBLOCK_CURSOR_BEFORE.

SVN revision: 56414

13 years agoEvas textblock: Merged drawing backgrounds, strikethroughs and underlines into one...
Tom Hacohen [Sun, 30 Jan 2011 10:32:03 +0000 (10:32 +0000)]
Evas textblock: Merged drawing backgrounds, strikethroughs and underlines into one shared format.

SVN revision: 56413

13 years agoEvas textblock: Since we now track text pos for format items as well as text items...
Tom Hacohen [Sun, 30 Jan 2011 10:31:58 +0000 (10:31 +0000)]
Evas textblock: Since we now track text pos for format items as well as text items, we can (and did) merge _find_layout_item_line_match and _find_layout_format_item_line_match and obsolete the latter.

SVN revision: 56412

13 years agoEvas textblock: Shape per string and not per item. I.e shaping across wrapping will...
Tom Hacohen [Sun, 30 Jan 2011 10:31:51 +0000 (10:31 +0000)]
Evas textblock: Shape per string and not per item. I.e shaping across wrapping will also work now.

SVN revision: 56411

13 years agoEvas textblock: Added a segfault fix in case (shouldn't happen) it isn't found.
Tom Hacohen [Sun, 30 Jan 2011 10:31:45 +0000 (10:31 +0000)]
Evas textblock: Added a segfault fix in case (shouldn't happen) it isn't found.

SVN revision: 56410

13 years agoEvas textblock: Adjusted some local macros a bit so they'll enforce our wanted usage...
Tom Hacohen [Sun, 30 Jan 2011 10:31:40 +0000 (10:31 +0000)]
Evas textblock: Adjusted some local macros a bit so they'll enforce our wanted usage of ';'.

SVN revision: 56409

13 years agoEvas textblock: Adjusted text drawing a bit, a fix to the previous commit.
Tom Hacohen [Sun, 30 Jan 2011 10:31:33 +0000 (10:31 +0000)]
Evas textblock: Adjusted text drawing a bit, a fix to the previous commit.

SVN revision: 56408

13 years agoEvas textblock: Fixed text drawing (with all of it's features, including background...
Tom Hacohen [Sun, 30 Jan 2011 10:31:28 +0000 (10:31 +0000)]
Evas textblock: Fixed text drawing (with all of it's features, including background, underlines and etc.). Also simplified it a bit.

SVN revision: 56407

13 years agoEvas textblock: created _find_layout_item_match that finds the wanted item and line...
Tom Hacohen [Sun, 30 Jan 2011 10:31:22 +0000 (10:31 +0000)]
Evas textblock: created _find_layout_item_match that finds the wanted item and line for both texts and formats and with some special case handling.
Essentially combined code that was just copied around.

SVN revision: 56406

13 years agoEvas textblock: format items and text items are now in the same list and share a...
Tom Hacohen [Sun, 30 Jan 2011 10:31:16 +0000 (10:31 +0000)]
Evas textblock: format items and text items are now in the same list and share a lot of info.

SVN revision: 56405