6d276698b6
Fix: Memory leak in ICUParagraphLayout::NextLine() ( #11895 )
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This function calls icu::BreakIterator::createLineInstance() but does not clean up after it.
Instead use a static instance that is cloned (for thread-safety) and deleted as necessary.
2024-01-27 20:13:42 +00:00
ae575a7a5b
Codechange: Store text run positions in vector of points.
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This simplifies the interlaced vector of x/y positions.
2024-01-19 00:08:31 +00:00
f7cc88f370
Codechange: Return vector references instead of pointer to first item.
2024-01-19 00:08:31 +00:00
4765d0f8c2
Change: Text Layouter support querying all lines for character at pixel
2023-09-13 16:11:08 +02:00
eaae0bb5e7
Codechange: automatic adding of _t to (u)int types, and WChar to char32_t
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for i in `find src -type f|grep -v 3rdparty/fmt|grep -v 3rdparty/catch2|grep -v 3rdparty/opengl|grep -v stdafx.h`; do sed 's/uint16& /uint16 \&/g;s/int8\([ >*),;[]\)/int8_t\1/g;s/int16\([ >*),;[]\)/int16_t\1/g;s/int32\([ >*),;[]\)/int32_t\1/g;s/int64\([ >*),;[]\)/int64_t\1/g;s/ uint32(/ uint32_t(/g;s/_uint8_t/_uint8/;s/Uint8_t/Uint8/;s/ft_int64_t/ft_int64/g;s/uint64$/uint64_t/;s/WChar/char32_t/g;s/char32_t char32_t/char32_t WChar/' -i $i; done
2023-07-19 19:30:14 +02:00
bf8f24f9a8
Codechange: Use unique_ptr for text layout font mapping.
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This must stay a pointer as the value passed to other structures.
2023-05-18 12:18:30 +01:00
c38df2d589
Codechange: Use std::map instead of custom SmallMap.
2023-05-18 12:18:30 +01:00
56085be9bd
Codechange: Move includes for common STL headers to stdafx.
2023-05-17 10:14:41 +01:00
199e41c762
Codechange: use default dtor instead of empty ( #10826 )
2023-05-14 23:31:03 +02:00
60399e17bd
Codechange: C++-ify the Layouter and related functions
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They all now access a std::string_view, instead of a "const char *"
or std::string (in some cases).
Additionally, GetCharAtPosition and friends now return an index
instead of a "const char *", as it makes for a more clear interface.
2023-05-08 19:21:42 +02:00
68ff3fd062
Change: include fmt.h C++ headers in stdafx.h
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This to prevent compilation issues between runs with and without precompiled
headers. Also remove the headers from the rest of the code base as they are
not needed there anymore, although they do relatively little harm.
2023-05-08 16:49:23 +02:00
81d4fa6999
Feature: drop ICU-lx in favour of directly interfacing with harfbuzz
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This means we have RTL support again with ICU 58+. It makes use of:
- ICU for bidi-itemization
- ICU for script-itemization
- OpenTTD for style-itemization
- harfbuzz for shaping
2023-05-01 22:17:56 +02:00
23c46e1abf
Fix : #10735 : {POP_COLOUR} fails if string is drawn with extra flags.
2023-04-28 23:12:07 +01:00
ac4a7d02c7
Codechange: Improve LineCache queries ( #9417 )
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Adds the support to query the linecache without copying the string.
This uses a custom transparent comparator in conjunction with
a query type using a std::string_view.
2021-08-16 11:18:47 +02:00
42144ecd56
Add: a TextColour flag to ignore colour changes from strings
2019-12-23 17:30:13 +00:00
13cc8a0cee
Cleanup: Removed SVN headers
2019-11-10 17:59:20 +00:00
7c8e7c6b6e
Codechange: Use null pointer literal instead of the NULL macro
2019-04-10 23:22:20 +02:00
baf9229931
Codechange: Replace AutoDeleteSmallVector with direct std::vector use in text layout code.
2019-04-09 22:45:15 +02:00
329bb52613
Codechange: Store text layout runs directly as values in a std::vector instead of heap allocated.
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This reduces memory allocations and heap fragmentation.
2019-04-09 22:45:15 +02:00
cc62f4163f
Cleanup: Remove unused size template parameters from SmallMap and Auto[Free|Delete]SmallVector
2019-03-26 20:15:57 +00:00
52d7e7d45e
Codechange: ICU_LAYOUT is in reality ICU_LX (according to their CMake files)
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By naming it in a different way, things get a bit confusing.
Especially if we are switching to CMake, which autodetects these
things, we need to use the name the authors of ICU gave it; not
our interpertation of that name.
2019-03-11 10:16:00 +01:00
63fe6c6598
Codechange: Make std::stack use std::vector container in string formatting/drawing. ( #7305 )
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This is a very minor performance increase which can add up during operations such
as sorting. Performance impact my be platform/compiler dependent.
2019-03-02 08:06:02 +00:00
fec44b0d09
Fix #6854 : Compilation with ICU 62 ( #6912 )
2018-09-20 22:36:45 +02:00
3b32075e8a
Add: {PUSH_COLOUR} and {POP_COLOUR} control codes to handle switching colours. ( #6737 )
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This replaces the internal SCC_PREVIOUS_COLOUR swap.
2018-04-19 19:33:21 +01:00
69fac508c3
(svn r27367) -Codechange: make a distinction between the layouting part of ICU (lx) or the sorting/collation part of ICU (i18n)
2015-08-09 12:33:27 +00:00
b0b20192a9
(svn r26029) -Fix (r26017): The internal index of a character in the layout line depends on the used layouter.
2013-11-17 17:08:20 +00:00
4c5ccc8b94
(svn r26018) -Codechange: since there's a wrapper for ICU functions now, we can use proper coding style for names again
2013-11-16 21:05:26 +00:00
ddc0026712
(svn r26017) -Change: allow the fallback and ICU layouter to exist in unison
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-Fix [FS#5711]: crash when the ICU layouter thinks a font is corrupted
2013-11-16 20:57:54 +00:00
6449e96f1a
(svn r26016) -Codechange: prepare for some class renames
2013-11-16 20:32:55 +00:00
b9e4697d8a
(svn r26015) -Codechange: some constificaton
2013-11-16 19:59:06 +00:00
bd02761b55
(svn r25696) -Fix (r25651): Missing function in the non-ICU paragraph layouter.
2013-08-06 17:35:11 +00:00
30867c487f
(svn r25691) -Add: [OSX] Support for mouse selection in the IME composition string.
2013-08-05 20:37:53 +00:00
33f3cf3a5d
(svn r25651) -Fix: Textbuf caret rendering for complex scripts (e.g. Tamil).
2013-08-05 20:35:23 +00:00
0c0db5c4c7
(svn r25574) -Fix (r25570): Trouble with initialisation order of static members of Layouter and FontCache.
2013-07-07 12:07:06 +00:00
d0eff986be
(svn r25570) -Add: cache for ParagraphLayouts.
2013-07-06 19:00:33 +00:00
4824cb7886
(svn r25569) -Codechange: Cache all Font instances in a static container.
2013-07-06 18:56:23 +00:00
3fa1b4e8c3
(svn r25567) -Codechange: Revive dead DrawStringParams as FontState.
2013-07-06 18:54:26 +00:00
0c14a586bd
(svn r25493) -Codechange: support for the safer variant of ICU's getFontTable
2013-06-27 21:21:47 +00:00
6ab0545022
(svn r25483) -Fix: don't commit too much...
2013-06-27 16:25:30 +00:00
569eaf0e11
(svn r25482) -Fix [FS#5620]: forced newlines were not properly handled
2013-06-27 16:24:19 +00:00
48c1e4f87e
(svn r25470) -Feature-ish: use ICU's layout engine when that's available
2013-06-25 20:40:58 +00:00
4f0ef61d4e
(svn r25466) -Add: drawing routine for the layout engine
2013-06-25 20:38:12 +00:00
2446b8ea60
(svn r25465) -Codechange: add the concept of a layouting engine for text
2013-06-25 20:29:31 +00:00
Peter Nelson