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libevas1-engine-fb - Evas module providing the Framebuffer engine… more info»
2011-01-29 Carsten Haitzler (The Rasterman) 1.0.0 release 2011-01-29 Carsten Haitzler (The Rasterman) * Enabled mempool for object allocation * Allow shorter pre-render handler for rect objects if they are invisible 2011-01-30 Tom Hacohen (TAsn) * It's actually a merge from my local branch upstream so this includes many changes. * Fixed cursor/selection handling with BiDi text. * Fixed many BiDi issues in both textblock and text objects. * Cleaned up textblock and font engine a lot. * Added auto-alignment to tetxblock and text objects. * Added mixedwrap (word wrap, and if a word is too big cut it) support to textblock. * Renamed a lot of stuff. * Made textblock faster, mostly by saving item sizes and caching layout items when text doesn't change. * Added harfbuzz (ot layouting/shaping and etc) support. * Currently you need to set the env var EVAS_USE_OT to '1' in order to use OT support (harfbuzz) that will change soon. * More code cleanups will be coming in the future. This shipment is mostly to get code review started (and also make sure I don't have a merging hell later on). 2011-01-31 ChunEon Park * Fix lurking free bug in key grabs. 2011-02-01 Carsten Haitzler (The Rasterman) * Added WBMP loader thanks to Samsung. 2011-02-01 Tom Hacohen (TAsn) * Started using string objects instead of strings in most of the font engine (everywhere except draw). Haven't removed the paramteres yet, but did mark them as UNUSED. Removing them will be part of a future change. * Removed run-time OT toggling support, OT is now fast, no need for that. * Renamed all of the intl_props->text_props (because it really changed purpose * Fixed spliting/merging of text_props to be fast and good, not hacky and complex like before. * Added "mirrored mode" to table object. 2011-02-07 Brett Nash (firstname.lastname@example.org) * Proxy Objects; Now you can set an image to have a 'source' of another object. The proxy will display the object as well. Proxy objects should be mostly complete. * Proxy objects should be complete; please report and bugs to me. * Partial support for arbitrary clipping. Final support coming soon (with some other changes). You can set most objects as a clip on other objects. This will use the alpha channel of the object as a clip on the object. This is still buggy. * CLIPPING DISABLED AND REMOVED DUE TO BEING TOO BUGGY AND INCOMPLETE * * Software support for arbitrary maps. So you can use any size map (not just 4 points) for maps. Once again this is a little buggy. * ARBITRARY MAPS DISABLED AND REMOVED DUE TO BEING TOO BUGGY AND INCOMPLETE * 2011-02-02 Carsten Haitzler (The Rasterman) * GL engine gets a speculative texture cache to shadow the normal image cache to avoid excess texture uploads when cycling images often. Should improve performance in some cases. 2011-02-12 Carsten Haitzler (The Rasterman) * Fix "ridiculous scaling size" bug, where scaling images to sizes like 1 billion pixels high or wide caused evas to try allocate scaletables on the stack and the stack just couldn't handle it. Now it only allocates a table for the visible region which will always be sane, and even has insanity checks now. At worst you'll get an unrendered image if the values are silly and some slowness. No crashes. 2011-02-13 Brett Nash (email@example.com) * Fix crash when deleting proxies. This _technically_ breaks evas engines which realloc engine data when a border is set. Practically no engines do this. There is a comment there (and if the engine does that border set won't work), in which case a more complex work-around is possible. 2011-02-14 Tom Hacohen (TAsn) * Added a newline character mode API to textblock. This lets us set the newline behavior to either normal (i.e only break a line, not a paragraph) to "behave as a PS" mode. Default is the latter. The former is the more correct approach but I guess everything else is in e is not yet ready to use it. These API should help with the transition. * A lot of textblock speed improvements and reduced memory footprint. 2011-02-16 Jeonghyun Yun * Patch from Jeonghyun Yun <firstname.lastname@example.org> that improves BMP loader support to handle malformed RLE BMP's that encode more pixels per line than the image actuall has. 2011-02-16 Tom Hacohen (TAsn) * Dropped Evas_Encoding and moved to use Eina_unicode_utf8 instead. * Started showing the unicode replacement character instead of missing glyphs. 2011-02-20 Carsten Haitzler (The Rasterman) * Fix bug in font string parsing that can result in a crash if a font element is long enough. * Fix convert rgba8888 -> a8 bug so it wont crash. 2011-02-21 Carsten Haitzler (The Rasterman) * Fixed bug with memory access of old utf8 string when comparing prev and cur state with text obj. 2011-02-22 Tom Hacohen (TAsn) * Fixed a bug in textblock cursor position with empty textblocks. 2011-02-22 Carsten Haitzler (The Rasterman) * Fixed bug smart calc array where it'd nuke the array when nested process calls happen and leave some objects uncalculated, but removed from the array and marked as needing a calc thus never getting back into the array. 2011-02-27 Vincent Torri * Fixed static linking of the bmp, wbmp and tga loaders 2011-03-07 Mike Blumenkrantz * Fix segv when trying to set gl viewpoint with NULL ctx 2011-03-08 Carsten Haitzler (The Rasterman) * Fix problem with different x vsync api between SGI and EXT flavor as they have the same base name, but different prototypes * Add evas_object_ref() and evas_object_unref() to defer deletion of objects until all references are removed 2011-03-09 Carsten Haitzler (The Rasterman) * Fix bug with evas_object_del() calling DEL callback BEFORE the HIDE one. 2011-03-10 Sung W. Park * Fix bug with yinvert handling of native surfaces. 2011-03-10 Carsten Haitzler (The Rasterman) * Fix issue with loading alpha BMP's with "check if all pixel alpha are 0 or not and then force alpha off if all are 0". This means you can never have a 100% empty/transparent BMP though in 32bpp mode. 2011-03-11 Carsten Haitzler (The Rasterman) * Add ICO loader to evas (also can load CUR cursor files in theory) 2011-03-14 Carsten Haitzler (The Rasterman) * Add "load from memory" API: evas_object_image_memfile_set() by popular demand. Can load an image format from a memory address. 2011-03-15 Cedric BAIL * Fix issues with clipping and map. 2011-03-18 Jiyoun Park * Fix wrong call to free when using mempool for Evas_Object. 2011-03-19 Carsten Haitzler (The Rasterman) * Caching and timestamp checker for image files made much more pedantic and it checks not just modified timestamp but also inode number, size, and on linux, the nanonsecond resolution timestamp as well. 2011-03-19 Brett Nash (nash) * Proxy: Bypass the clip on smart clipped objects. This is probably what you want if you are using proxies, as it means clips don't cause the object to be invisible by the proxy. 2011-03-22 Gustavo Sverzut Barbieri (k-s) * Fix build of GL and static modules. * Fix ico loader static build. 2011-03-30 Tom Hacohen (TAsn) and Carsten Haitzler (The Rasterman) * Added vertical alignment support to textblock. API: evas_object_textblock_valign_set/get 2011-04-04 Sung W. Park * Added Evas OpenGL interface to be able to get an OpenGL API for rendering to image objects. This is the beginning so not totally functional yet. 2011-04-05 Cedric Bail * Remove Evas Quartz backend. * Remove Evas Cairo backend. * Remove Evas Qtopia backend. * Remove Evas Xrender backend. 2011-04-06 Carsten Haitzler (The Rasterman) * Fix bug in GL engine with someone stealing the GLX context away as well as scissor clips when rotated output is not 0 (90, 180, 270). 2011-04-07 Tom Hacohen (TAsn) * Textblock: Major speed improvements. * Textblock: Only relayout and remake paragraphs that have actually changed. This means we are a lot faster than before, especially with long texts. 2011-04-10 Tom Hacohen (TAsn) * Textblock: Fixed a bug in evas_object_textblock_text_markup_prepend that caused it to use the object's cursor instead of the cursor passed. 2011-04-11 Carsten Haitzler (The Rasterman) * Feature: Text & Textblock - Add 8 explicit shadow directions for text style effects. 2011-04-12 Myoungwoon Roy Kim (roy_kim) * Font-engine: Added runtime italic (actually slanting) and emboldening. - Automatically slants/emboldens a font at runtime if italic/bold/crusiva and etc are requested but not found in the system. 2011-04-14 Tom Hacohen (TAsn) * Font-engine: Implemented higher level override API for the bidi functions. This implements clause HL4 of the bidi algorithm. This is very cool actually, it lets us to force-separate paragraphs so each part will get his bidi calculated on it's own. This is very useful for "to" field of email/sms applications where ',' is used to separate different text entities. 2011-04-19 Brett Nash (nash) * Filters: So filtering of various flavours. They work only on images (use a proxy if you want it on other objects). Documentation inline. Supports a filter object or filter under (the area where the object is filtered). Various parameters to tweak, and potential for additional filters (but you get to write the shader ;-) * FILTERS DISABLED AND REMOVED DUE TO BEING TOO BUGGY AND INCOMPLETE * 2011-04-24 Thierry el Borgi * Add PSD file format support. 2011-04-26 Carsten Haitzler (The Rasterman) * Added "generic" image loader that can just execute some command to load any given file format and read the RGBA data as stdout from the command, or from an intermediate temporary file or shared memory segment the executable loader provides. Evas doesn't care about the loader beyond it providing output via stdout to define image parameters (size, alpha channel and data information), and evas will call a specific loader binary based on extension name of srouce file. This allows for evas to load image data from files where the loader may be prone to instability, or require use of libraries that are GPL or otherwise undesirable in terms of the result to applications using evas. So basically, if you want a GPL loader or have a very unstable one, write a loader binary and call it evas_image_loader.extension e.g. evas_image_loader.pdf or evas_image_loader.xcf or evas_image_loader.xcf.gz etc. etc. 2011-04-28 Shilpaonkar Singh * Textblock: Add "password" tag to turn on/off password in the middle of the textblok. Especially useful for implementing "show last char" for password entries. 2011-05-04 Carsten Haitzler (The Rasterman) * Improved table layout for homogenous mode to handle not column or row multiple sized table better. 2011-05-04 Jiyoun Park * OpenGL binary shader ability to cache (save and load back later) to avoid re-compiling shaders on every time an app starts and uses the GL engine. Faster startup time. 2011-05-04 Tom Hacohen (TAsn) * Textblock: Do standard compliant line breaks. In order to achieve that we now statically link against liblinebreak (available in src/static_deps/liblinebreak). It's usage can be disabled using the configure flag: "--disable-liblinebreak"; Disabling it will activate the fallback line breaking methods which are not very correct, but are possibly faster. I haven't noticed any difference between the two speed-wise, but there probably are in some rare cases. 2011-05-06 Cedric Bail * Don't try all image loader when user is pointing them on a directory. 2011-05-11 Carsten Haitzler (The Rasterman) * Fix problem with Evas engine not calling pre/post swap functions in the GL engine when using EGL/OpenGL-ES2 * Fix SVG loader 2 phase loader having differing scale down code for first and 2nd phase. Resulted in crash when loading some SVGs 2011-05-11 Tom Hacohen (TAsn) * Textblock: Added evas_textblock_node_format_list_get. This is very useful for edje_entry that uses anchors in the text. 2011-05-12 Carsten Haitzler (The Rasterman) * Add smart instance usage count get function for ability to free data from memory from a smart class if needed. 2011-05-12 Brian Wang * Textblock: fix segfault with evas_textblock_cursor_content_get 2011-05-12 Carsten Haitzler (The Rasterman) * Add a smart "Grid" layout object that lays out objects in a regular "virtual resolution" grid (eg 100x100) so you can lay them out as a "scaled percentage" of the virtual resolution. virtual resolution is defineable as is the geometry of each member. 2011-05-18 Sung W. Park * Fix some internal stencil and depth requests for OpenGL-ES2 due to OpenGL-ES limitations. * Fix Surface recreation for FBO in Evas GL support. 2011-05-23 Vincent Torri * Fix compilation with libjpeg 8 on Windows. 2011-05-24 Cedric Bail * Use Eina_File when possible. 2011-05-26 Carsten Haitzler (The Rasterman) * Fix Evas table to handle weighting correctly for items and veto rows or columns that have any child spanning that column not able to expand. * Fix Evas table to use actual fractional weights, not just boolean expand/not expand from weight value. 2011-05-27 Carsten Haitzler (The Rasterman) * Add evas_event_thaw_eval() for conveneince of evaluating in state and callbacks of the pointer after a thaw is complete. 2011-05-29 Tom Hacohen (TAsn) * Font-engine: Fixed a bug in glyph search causing inconsistent return values. The found fi should always be NULL if there was no fi found. 2011-05-29 Tom Hacohen (TAsn) * Font-engine: Conform to the API changes in Harfbuzz 0.6.0 2011-05-29 Raoul Hecky * Textblock: Added support for numeric escape codes. e.g "<". 2011-05-29 Vincent Torri * Fix compilation when --disable-async-preload is passed to configure. 2011-06-01 Cedric Bail * Add +evas_object_image_extension_can_load_get and evas_object_image_extension_can_load_fast_get that check if a file may be opened by Evas_Object_Image. 2011-06-07 Cedric Bail * Use Eina_File for JPEG loader. * Add evas_object_image_load_orientation_get and evas_object_image_load_orientation_set, that tell if we should honor the orientation information when loading image file. 2011-06-17 Carsten Haitzler (The Rasterman) * Allow evas table to re-pack the same object without error and just update packing parameters * Allow to get packing location of table child 2011-06-28 Tom Hacohen (TAsn) * Polygon: Implemented "is_inside". 2011-07-05 Hyoyoung Chang * Fix bug where event causes event in callback on same object, but with same event counter, so also filter out same event types. 2011-07-06 Carsten Haitzler (The Rasterman) * Fix bug in grab counting on object hide while events are frozen 2011-07-07 Cedric Bail * Fix infite loop when reinserting object during recalc stage. 2011-07-27 Tom Hacohen (TAsn) * Textblock: Closing tags formats is now well-defined for complex formats. For example: <font=Sans font_size=23 color=#FFF> should now be closed with </font> (or, like before, with the generic poper). * Textblock: Add support for out-of-order tag openers/closers. Markup sequences like <b><i></b></i> are now legal and work as expeceted. 2011-07-28 Tom Hacohen (TAsn) * Textblock: Added support for quoting format parameters. Formats like: <font='Sans' color='#FFF'> are now legal. * Textblock: Added font_weight and font_style formats. These format allow overriding the font style set using: font=':style=Bold'. 2011-07-31 Tom Hacohen (TAsn) * Textblock: Added font_width. This allows overriding the font width set using: font=':style=Condensed' 2011-08-01 Tom Hacohen (TAsn) * Textblock: Added lang to markup to set the lang of the text. 2011-08-09 Tom Hacohen (TAsn) * Textblock: Added evas_textblock_cursor_range_formats_get which returns the formats inside a range. * Textblock: Added evas_textblock_cursor_visible_range_get which updates the cursors to the ends of the area currently visible on screen. 2011-08-17 Tom Hacohen (TAsn) * Callbacks: Added priority support to callbacks. 2011-08-23 Cedric Bail * Fix evas_object_image_data_convert. * Add YUV 601 input format to evas_object_image_data_convert. 2011-08-29 Cedric Bail * Add colorspaces NV12 and MT12 (64 * 32 macro block tiled format, see Linux videodev documentation for more information). 2011-10-17 Shilpa Singh * Textblock: Added underline=dashed support. Tag changes: - dashed is a legal value for underline New tags: - underline_dash_color - underline_dash_width - underline_dash_gap 2011-10-21 Carsten Haitzler (The Rasterman) * Add function to request what the largest possible image (or texture) size is from evas. 2011-10-27 ChunEon Park (Hermet) * Add evas_object_freeze_events_set/get to discard the object events. they will be useful some cases such as transition. 2011-11-02 Nicolas Aguirre * Add gl_cocoa engine 2011-11-16 Carsten Haitzler (The Rasterman) * JPEG encode and decode in eet now uses ISLOW (not IFAST) due to noticable quality losses in the chase for speed. It will use IFAST for quality less than 60 when encoding 2011-11-20 Carsten Haitzler (The Rasterman) * TGA loader gets fixed alpha decode - real life tga's have proper alpha values. also reduce false positive tga file detection 2011-11-24 Carsten Haitzler (The Rasterman) * Fix repeat event inheritance from parent smart just like pass events are inherited. This was inconsistent. 2011-12-02 Carsten Haitzler (The Rasterman) 1.1.0 release 2011-12-07 Carsten Haitzler (The Rasterman) * Fix build if gcc too old - if immintrin.h doesn't exist, don't enable SSE3. 2011-12-08 Tom Hacohen (TAsn) * Textblock markup: Support self closing format tags, i.e <br/>. You should use <br/> and not <br>. The latter still works but it's use is discouraged. * Textblock: Added evas_textblock_text_markup_to_utf8. This lets you convert textblock markup to plain text. This converts formats and everything correctly. 2011-12-12 Carsten Haitzler (The Rasterman) * Fix rounding error in map clip bounds calculation 2011-12-12 Tom Hacohen (TAsn) * Textblock: Added evas_textblock_cursor_word_start/end. Those functions let you jump to the start/end of the word under the cursor. 2011-12-13 Carsten Haitzler (The Rasterman) * Fix grab count negative values if you do weird combinations of press and release with multiple fingers or multiple mouse buttons. 2011-12-14 Cedric BAIL * Use Eina_File when loading bmp, ico, pmaps and wbmp files. * Fix potential race condition in wbmp loader code. 2011-12-14 Tom Hacohen (TAsn) * Textblock: Made "br" and "tab" default tags for newline and tab. * Textblock: Added "b" and "i" as default tags that can be overridden by style, and added the infra to support this. * Textblock: Added evas_textblock_text_utf8_to_markup 2011-12-16 Carsten Haitzler (The Rasterman) * Fix clip bug that shows up in buffer engine * Fix SSE3 routines with buggy output - disable * Add new api to set and get default event flags. 2011-12-19 Carsten Haitzler (The Rasterman) * Add new canvas events called just before and after evas rendering starts and stops. 2011-12-21 ChunEon Park (Hermet) * Events: repeat events should not be affected by children. Fixed to object passes events to the next object in the same layer if the repeat_events is enabled. 2011-12-23 Sanghee Park * Extend pixman support to allow other operations to use pixman when doing software rendering. On x86 this isn't useful but on ARMv7 with NEON pixman happens to do better with image blending and nearest scale blending. * Add tiled rotator for 32bit display as an option. 2011-12-26 Christopher Michael (devilhorns) * Add functions to get/set if an object is a 'frame_object' 2011-12-27 Carsten Haitzler (The Rasterman) * Add feature to get number of pressed devices (help fix ecore-evas bug). 2011-12-28 Carsten Haitzler (The Rasterman) * Add recursive name find function - evas_object_name_child_find() 2012-01-01 Carsten Haitzler (The Rasterman) * Improve CPU use on nvidia drivers when vsyncing. It was actually glXWaitGL() spinning, not glXSwapBuffers(), so this points to a bug in the nvidia drivers where the sleep logic in glXSwapBuffers() hasn't been transferred to glXWaitGL(). Avoid use of glXWaitGL() to avoid the nvidia bug. 2012-01-02 Cedric Bail * Fix unitialized value when running generic loader without any application found to open the file. * Use Eina_File when openning XPM file. 2012-01-03 Cedric Bail * Use Eina_File for PSD file to. 2012-01-06 Sung W. Park (sung_) * Add EvasGL support to software backend using OSMesa. Requires OSMesa library. Due to caveats in OSMesa, surface config stays with a context rather than with a surface. So for now, the config of a surface remains with the first context that it binds to. May need to come up with a different solution in the near future. 2012-01-12 Sung W. Park (sung_) * Add new api evas_gl_config_new/free() to ensure backward compatibility. Previously, the user simply declared a Evas_GL_Config object but this can cause issues if new configs are added. Now we have evas allocate it for you. 2012-01-16 Raphael Kubo da Costa (rakuco) * Add evas_object_smart_callback_del_full() to allow users to unregister a specific smart event callback instead of all callbacks matching a given type and function pointer. 2012-01-17 Carsten Haitzler (The Rasterman) * Add EVAS_OBJECT_POINTER_MODE_NOGRAB_NO_REPEAT_UPDOWN pointer mode for some very specific behavior needed for accessibility. 2012-01-19 Cedric Bail * Add double buffer support to buffer engine. 2012-01-20 Sung W. Park (sung_) * Add Direct Rendering to Evas' window optimization for Evas_GL. This optimization can be significant since it avoids and extra copy from an offscreen buffer. Normally, Evas_GL will render to a render target using an FBO. This can be enabled by giving EVAS_GL_OPTIONS_DIRECT hint in the config options_bits. Direct rendering is actually done if the following conditions are met - 1) All GL rendering is done in the pixel_getter callback 2) No rotation on the image object 3) Corresponding image object has alpha disabled. 2012-01-23 Tom Hacohen (TAsn) * Textblock: Added evas_object_textblock_style_user_push/pop. This is used to override the default style set for an evas object. For example, this can be used to nicely change the font and size in a text editor. 2012-02-23 Carsten Haitzler (The Rasterman) * Fix rouding of update regions for image objects when scaled (leaves trails without this). 2012-02-23 Cedric Bail * Remove Software SDL engine. 2012-02-23 Carsten Haitzler (The Rasterman) * Add evas_object_ref_get() to be able to tell if others ref an object. 2012-04-03 Gustavo Sverzut Barbieri (k-s) * Box layouts: fix handling of weights that have decimal parts, they were being handled as "int" where "double" was expected. 2012-04-12 Carsten Haitzler (The Rasterman) * Fix gl engine clipping bug when rendering to evas map fbo's when gl window buffer is smaller than the fbo. used wrong surface size in clipping logic. 2012-04-12 Tom Hacohen (TAsn) * Textblock: Fixed compilation with liblinebreak disabled. 2012-04-14 Carsten Haitzler (The Rasterman) * Fix color multiplier staying set when rendering map. 2012-04-22 Carsten Haitzler (The Rasterman) * Fix shader binary saving to save with dir existing already.