2004-05-29 Dodji Seketeli * tests/test-functional-notation.sh,tests/test-inputs/functional-notation.css, tests/test-output-refs/test-functional-notation.out: Added regression tests for #143308 * src/cr-parser.c: (cr_parser_parse_term): better handling unary operator. * src/cr-stylesheet.c : (cr_stylesheet_dump): fprintf (fd, str) ; doesn't behave correctly when str contains a '%' char. Do fprintf (fd, "%", str) instead ; * src/cr-term.c: (cr_term_to_string): use g_string_append() instead of g_string_append_printf() when possible. Don't forget to close function parenthesis even when argument list is NULL. * src/cr-tknzr.c: (cr_tknzr_parse_ident): Properly roll back the input stream when an error occurs. This ChangeLog entry fixes http://bugzilla.gnome.org/show_bug.cgi?id=143308. 2004-04-18 Dodji Seketeli ================== 0.5.1 release ======================== * tests/Makefile.am: added test-several-media.sh to archive. * configure.in: bumped the version info 3.0.1 and version number to 0.5.1 2004-04-17 Dodji Seketeli * src/cr-parser.c: (cr_parser_parse_stylesheet): Correctly detect @import run parsing errors. This fixes http://bugzilla.gnome.org/show_bug.cgi?id=140334 . * src/cr-parser.c: (cr_parser_parse_simple_selector): correctly detect when class additional selector parsing fails. (cr_parser_parse_simple_sels): Make sure a pointer is not null before derefencing it. append a simple sel to the list of simple sels only if the simple sel is not NULL. This entry fixes http://bugzilla.gnome.org/show_bug.cgi?id=140317 . * src/cr-statement.[ch]: (cr_statement_list_to_string): added this to "to_string" a list of statements. (cr_statement_media_rule_to_string): dump the *list of statements* contained in the media rule, and not only the first one. This entry fixes http://bugzilla.gnome.org/show_bug.cgi?id=139891 . * tests/*: added the test-several-media.sh regression test. * src/cr-om-parser.c: (end_media): set the "current statement" and "current media statement" context variable to NULL at the end a media statement. This fixes http://bugzilla.gnome.org/show_bug.cgi?id=139889 . 2004-04-16 Dodji Seketeli * src/cr-num.c: remove the '...' construction. This fixes http://bugzilla.gnome.org/show_bug.cgi?id=138267. 2004-04-10 Dodji Seketeli * src/cr-parser.c: (cr_parser_parse_atrule_core): Make sure to return an error code when parsing fail. This should fix http://bugzilla.gnome.org/show_bug.cgi?id=139615. This fix keeps abi compatibility with libcroco 0.5. 2004-03-16 Dodji * ==================== 0.5 release ==================== 2004-03-16 Dodji * croco-config.in: fixed this to include libxml2 and glib into cflags and libs. * docs/examples/cssom-example-1.c,docs/examples/sac-example-1.c, docs/examples/sac-example-2.c, docs/examples/selection-example-1.c,src/cr-sel-eng.c: fix the code examples to reflect changes in 0.5, kill some memleaks where needed. * src/cr-sel-eng.c: killed a memleak in the selection engine. 2004-03-15 Dodji * tests/Makefile.am: added the tests/valgrind-version.sh file in the distribution. * tests/testctl: enforced the use of valgrind 2.1.1 or higher. * tests/valgrind-version.sh: added this file to test the version of the currently installed version of valgrind. 2004-03-14 Dodji * src/cr-style.c: (cr_style_set_props_to_defaults): added more default props init. * src/cr-fonts.h: modified some declarations here to ease the support of the "font-weight: bolder" and "font-weight: lighter" support in sewfox. * src/cr-parser.[ch],src/cr-rgb.[ch],src/cr-style.c: applied a patch from Benjamin Dauvergne to add CRRgb::parse_from_buf() and CRRgb::set_from_term() methods. Modified the patch to comply with libcroco coding style and to kill a compiler warning. 2004-03-13 Dodji * Makefile.am,tests/Makefile.am,tests/test-output-refs/Makefile.am: Added some distribution plumbing. * configure.in: bumped version number to 0.5 and bumped version-info. * src/cr-sel-eng.c,src/cr-stylesheet.c, src/cr-tknzr.c,tests/test5-main.c,tests/testctl: massive mem leaks/corruption killing. * vg.supp: added this to suppress glib normal leaks from the leak report. 2004-03-12 Dodji * src/cr-declaration.c,src/cr-doc-handler.c, src/cr-input.[ch],src/cr-parser.c,src/cr-rgb.c, src/cr-selector.c,src/cr-term.c,src/cr-token.c, tests/test1-main.c,tests/test4-main.c: started to kill mem leaks and corruptions. * tests/testctl: added the --show-reachable=yes flag to valgrind. * tests/testctl: added better valgrind error reporting. 2004-03-11 Dodji * Makefile.am: now, tests are to be run by doing "make test". Also, cleans up the previous test output before actually running. * global-vars.sh: added this sh script that sets variable used in all the test sh scripts based on csslint. * test-prop-ident,test-unknown-at-rule,test-unknown-at-rule2: renamed these into *.sh (e.g) test-prop-ident.sh to reflect that it's a shell script, not a test written in C. Also, make these use global-vars.sh * tests/testctl: added a descent valgrind support when runned with like "./testctl run --valgrind" or RUN_VALGRIND=yes ./testctl run. Puts the valgrind logs in valgrind-logs/ and report their presence to the user. This'll help catch mem leaks/corruption at the regression test level. Also make sure to launch ./libs/testblah and not ./testblah which is actually a shell script. * tests/testctl: don't activate valgrind tests by default. 2004-03-10 Dodji * src/cr-statement.[ch]: (cr_statement_to_string): do not add leading end of lines. * cr-stylesheet.c: added cr_stylesheet_to_string(), handle end of lines between statements here. * tests/test-output-refs/test5.1.css.out: updated non regression tests. * tests/testctl: added valgrind support in the non regression tests. I think I still need to improve it to make it detect the errors when there are some, and report it in a consistent way. * tests/testctl: added support for tests that gets called without any argument. * tests/* added csslint based non regression tests for proprietary INDENT and unknown at rule. * src/cr-utils.c: (cr_utils_ucs1_to_utf8): handle zero length input gently. * src/cr-statement.c: finish the coding of the cr_statement_to_string() function and make cr_statement_dump() use it. * src/cr-term.c: merge from libcroco--mainline--0.1 2004-03-09 Dodji * src/cr-term.[ch]: applied a patch from Rob BUIS that adds two new methods: (cr_term_get_from_list) and (cr_term_get_from_list). * src/cr-statement.c: (cr_statement_font_face_rule_to_string): added this method. (cr_statement_dump_font_face_rule): make this use the new cr_statement_font_face_rule_to_string() function. * tests/testctl: update this to exclude .arch-ids from the diffs. * src/cr-parser.c,src/cr-tknzr.c: droped the way I was handling the vendor proprietary properties and make sure to parse and IDENT by following css3 rules. * src/cr-parser.c: (cr_parser_parse_any_core): semicolon (';') is not part of the 'any' production. (cr_parser_parse_ruleset): consider the case where we have an empty ruleset (e.g 'x{}') * {arch}/=tagging-method: changed this to make objects generation by the compilation accepted by tla. 2004-03-08 Dodji * Merged in the following patches: => dodji@seketeli.org--2004-xml-style-d/libcroco--dodji-d--0.1--base-0 tag of dodji@gnome.org--xml-style-2004/libcroco--mainline--0.1--base-0 => dodji@seketeli.org--2004-xml-style-d/libcroco--dodji-d--0.1--patch-1 removed useless files. * files.txt,dirs.txt: removed these files. 2004-03-07 Dodji Seketeli * src/cr-statement.c: (parse_page_start_page_cb) fixed a memory management bug reported by Rob BUIS. (cr_statement_at_page_rule_to_string): added this new helper function. (cr_statement_dump_page): make this use cr_statement_at_page_rule_to_string(). * tests/test4-main.c: (test_cr_statement_at_page_rule_parse_from_buf): added this to start debugging a problem related to @page rule parsing. 2004-03-07 Dodji Seketeli * src/*.c: re-indented the source files to make'em comply with gnome indentation rules. * libcroco-indent: added this indentation script. 2004-03-07 Dodji Seketeli * src/cr-style.c: applied a patch from Benjamin Dauvergne to support the "color" property. 2004-03-07 Dodji Seketeli * src/cr-rgb.[ch]: (cr_rgb_compute_from_percentage): added this new convenience function. 2004-03-06 Dodji * src/cr-tknzr.c: (cr_tknzr_parse_num): when you reach an EOF, don't assume it's an error. Return the already parsed part of the number. Next attempt of parsing will result in an CR_END_OF_INPUT_ERROR. * tests/test4-main.c: udpated this test the fix made above. * Doxyfile: reflect the removal of src/parser src/seleng and src/layeng * src/cr-declaration.c: (cr_declaration_list_to_string2): added this new method. * src/cr-sel-eng.c: fix a bug in the !important handling in the cascading algorithm. 2004-03-06 Dodji Seketeli * csslint/csslint.c: applied a patch from Rob BUIS to fix some bugs/memleaks here. Did some cleanups too. * src/cr-sel-eng.c: (cr_sel_eng_get_matched_rulesets_real): handle the case where the sheet is empty (has no rules). That can happen ! (it actually happened to me during some tests). (put_css_properties_in_props_list): handle the !important keyword in the cascading algorithm. Rob BUIS (again) started this. 2004-03-05 Dodji Seketeli * csslint/csslint.c: (parse_cmd_line) fixed silly bug in there. * src/cr-declaration.[ch],src/cr-om-parser.c, src/cr-parser.[ch],src/cr-statement.c,tests/test2-main.c, tests/test3-main.c: added the support of the "!important" keyword at the parsing level. * tests/test-inputs/test4.1.css: update nr tests to reflect the new !important thing. * src/cr-sel-eng.c: (put_css_properties_in_props_list): fix a small subtle bug in here. Selection engine is becoming more and more reliable ;). 2004-03-04 Dodji Seketeli * src/cr-enc-handler.c: (cr_enc_handler_resolve_enc_alias): applied a patch from Kjartan Maraas to replace the g_strup() g_ascii_strup(). This closes * csslint/Makefile.am,src/cr-simple-sel.h,src/cr-term.h src/cr-token.h,tests/Makefile.am: Applied patch http://bugzilla.gnome.org/showattachment.cgi?attach_id=23422. Modified the patch a little bit so that I use prog_LDFLAGS instead of AM_LDFLAGS. AM_LDFLAGS just seems not to be supported by my automake-1.4. This fixes http://bugzilla.gnome.org/show_bug.cgi?id=131643 . * tests/test-output-refs/test4.2.css.out: updated this non regresstion test reference output due to a small modification in the @page rule dump format. 2004-03-03 Dodji Seketeli * csslint/csslint.c: (cssom_parse) put a '\n' after dumping the sheet on screen. * src/cr-parser.c: (cr_parser_parse_page): fixed a small bug in here. This should fix http://bugzilla.gnome.org/show_bug.cgi?id=136109. * src/cr-statement.c: (cr_statement_dump_page): added a white space before dumping the pseudo part of the @page rule. 2004-03-03 Dodji Seketeli * csslint/csslint.c: added the support of selectors evaluation in csslint. Now, one can do csslint --evaluate --xml --author-sheet --xpath . This will show the css properties associated to the xml node(s) refered to by the xpath expression. * src/cr-declaration.[ch]: (cr_declaration_dump_one) added this new api entry to dump the first declaration of the declaration list. * src/cr-prop-list.c: (cr_prop_list_unlink): fixed a stupid bug in there. * src/cr-stylesheet.[ch]: (cr_stylesheets_nr_rules): there is a typo in this function name. Stylesheet's' should not take a leading 's'. Changed that into cr_stylesheet_nr_rules(). 2004-03-01 Dodji Seketeli * src/cr-prop-list.[ch]: added the (cr_prop_list_unlink) function. * src/cr-sel-eng.c: (put_css_properties_in_props_list): put the properties at the end of the properties list built by this function. This is necessary to keep the properties declaration order. This order is significant for example when you consider short hand properties expansion. 2004-02-29 Dodji Seketeli * src/cr-input.c,src/cr-num.c,src/cr-prop-list.[ch], src/cr-rgb.c: applied a patch from Rob BUIS that fixes numeros typos. Also adds G_BEGIN_DECL/G_END_DECL to cr-prop-list.h 2004-02-29 Dodji Seketeli * src/cr-rgb.c,src/cr-tknzr.c: remove the usage of '...' in switch/case statements as this is not portable across c89 compilers. 2004-02-29 Dodji Seketeli * src/cr-rgb.c: (cr_rgb_set): fixed a stupid bug here. 2004-02-29 Dodji Seketeli * src/cr-sel-eng.c: applied a patch of Rob BUIS to add the support of the :lang() pseudo class using the pluggable pseudo class system. * tests/test5-main.c,tests/test-inputs/test5.1.css,tests/test-output-refs/test5.1.css.out: Updated the non regression tests suite to test the :lang() pseudo class. 2004-02-29 Dodji Seketeli * src/cr-statement.[ch],src/cr-stylesheet.[ch]: applied a patch from Rob BUIS that provides new apis to manipulate CSS statements. 2004-02-29 Dodji Seketeli * src/cr-sel-eng.c: (put_css_properties_in_props_list): fixed a small bug in here: Always Initialise output function argument !!!. 2004-02-29 Dodji Seketeli * src/cr-prop-list.[ch], src/Makefile.am,src/libcroco.h: Created this new CRPropList class. * src/cr-sel-eng.c: (put_css_properties_in_props_list): added this new helper function. (cr_sel_eng_get_matched_properties_from_cascade): Created a new version of this function to make it use the new CRPropList instead of a hashtable. Putting properties/declaration in a hashtable make us loose the "order" in which declarations are present in the ruleset. That's why I use a CRPropList instead. * src/cr-style.c: (cr_style_set_style_from_decl): fix a silly error that make border-right and border-top switch. 2004-02-26 Dodji Seketeli * src/cr-sel-eng.c: (cr_sel_eng_get_matched_properties_from_cascade): Second (or maybe third) attempt to fix the cascading cascading thing. I got *really* confused here. I hope it works this time. Thanks to to Rob BUIS who reported the bug. Off to bed now. 2004-02-24 Dodji Seketeli * src/cr-parser.c: (cr_parser_parse_import): fixed a parsing bug reported by David A Knight. This should now properly parse sequences of @import rules that without media parts. * src/cr-statement.c: (cr_statement_dump_import_rule): fixed a serialisation bug here. 2004-02-24 Dodji Seketeli * src/cr-parser.c,src/cr-tknzr.c,src/cr-token.[ch]: added the support of vendor specific property names. 2004-02-19 Dodji Seketeli * src/cr-sel-eng.c: (cr_sel_eng_get_matched_properties_from_cascade): Fixed a bug that was "forgetting" all the properties gathered during the cascading algorithm but the last ones. * tests/Makefile.am: a bit of cleanup here. 2004-02-14 Dodji Seketeli * src/cr-declaration.[ch]: applied a patch from Rob BUIS that does a bunch of cleanup and fixes. It also adds the new cr_declaration_list_to_string() api entry point. * AUTHORS: updated this 2004-02-14 Dodji Seketeli * src/cr-declaration.[ch]: (cr_declaration_nr_props), (cr_declaration_get_from_list), (cr_declaration_get_by_prop_name): applied a patch from Rob BUIS that adds these api entry points. 2004-02-13 Dodji Seketeli * src/cr-declaration.c: (cr_declaration_parse_list_from_buf): when we encounter an EOF right after a ';' don't return an error. * src/cr-parser.c: (CHECK_PARSING_STATUS_ERR): fix a possibly nasty typo. (cr_parser_parse_property): when there is an error here, return the underlying error instead of returning just CR_PARSING_ERROR. (cr_parser_parse_declaration): when we encounter an EOF just at the beginning of parsing, return CR_END_OF_INPUT_ERROR instead of CR_PARSING_ERROR. More generaly, we should always return CR_END_OF_INPUT_ERROR when we encounter that error, and not return CR_PARSING_ERROR instead. tests/test4-main.c: (test_cr_declaration_parse_list): updated this to reflect catch trailing ';' at the end of declaration list. 2004-02-12 Dodji Seketeli * src/cr-declaration.[ch]: (cr_declaration_parse_list_from_buf): added this new api entry point to parse comma separated list of property declarations. * src/cr-parser.c: (cr_parser_parse_expr): dont return an error when we encounter EOF immediately at the end of an expression. (cr_parser_get_tknzr): added this new api entry point to get the parser's underlying tokenizer. * src/cr-statement.h: fixed a comment here. * tests/test4-main.c: wrote a test for the new cr_declaration_parse_list_from_buf() function. 2004-02-11 Dodji Seketeli * src/Makefile.am: make sure headers go in $prefix/include/libcroco/libcroco . 2004-02-10 Dodji Seketeli * src/cr-fonts.c: debugged serialization stuffs * src/cr-style.c: more serialization debugging 2004-02-08 dodji * src/cr-style.c: more style structure debugging materials. 2004-02-08 Dodji Seketeli * src/cr-style.c: more style structure debugging materials. 2004-02-07 Dodji Seketeli * src/cr-fonts.[hc],src/cr-num.h,src/cr-style.[ch]: In the process of adding style structure debugging facilities. 2004-02-04 Dodji Seketeli * src/cr-style.c: cr_style_to_string() added this prototype. Still have to code it. 2004-01-29 Dodji Seketeli * src/cr-sel-eng.c: (cr_sel_eng_get_matched_style): make sure to set the fields of the style structure passed as an argument of the function, when its not NULL. * src/cr-style.c: (cr_style_set_props_to_defaults): make this function public 2004-01-27 Gael CHAMOULAUD * configure.in: Removed the old references with libgnomeui and pango ! * csslint/csslint.c: (csslint_show_version): Made smallish cleanup 2004-01-27 Dodji Seketeli * src/cr-cascade.c: (cr_cascade_new) don't forget to set the UA sheet. * src/cr-cascade.h: add void cr_cascade_ref() entry point. 2004-01-26 Dodji Seketeli * src/cr-cascade.[ch]: (cr_cascade_ref),(cr_cascade_unref): new convenience function * src/cr-om-parser.[ch]: (cr_om_parser_parse_paths_to_cascade), (cr_om_parser_simply_parse_paths_to_cascade): added these new parsing methods. 2004-01-26 Dodji Seketeli * src/cr-utils.h: added CR_FILE_NOT_FOUND_ERROR to the CRStatus enum. 2004-01-24 Dodji Seketeli * all: separated the library into two projects. Libcroco is now the combination of the parser and the selection engine. A new project is born: sewfox. It is basically the xml rendering/layout engine. Libcroco now needs libxml2 and glib only. Sewfox need libgnomecanvas2. * autogen.sh: updated this to reflect this big change * tests/test-output-refs/test7.out: removed this test as it does not belong to libcroco anymore. 2004-01-16 Dodji Seketeli * src/seleng/cr-sel-eng.c: applied a patch from Rob BUIS for a better class selector evaluation. 2004-01-04 Dodji Seketeli * src/parser/cr-declaration.c: (cr_declaration_unlink): fixed a bug spoted by Rob BUIS. 2003-12-27 Dodji Seketeli * csslint/csslint.c: did some fixes/cleanup here. Make sure csslint --help shows a proper help. * src/parser/cr-statement.c: (cr_statement_dump): when a NULL statement is given, do not dump anything, instead considering this as an error. * src/parser/cr-stylesheet.c: (cr_stylesheet_dump): give the possibility to dump empty sheets, instead of considering this case as an error case. 2003-12-24 Dodji Seketeli * src/parser/cr-additional-sel.h,src/parser/cr-pseudo.h, src/parser/cr-utils.h: some light cosmetic changes. * src/seleng/cr-sel-eng.c: several fixes. Managed to make the pluggable handler for pseudo class selectors evaluation work. Wrote a handler for the ":first-child" pseudo class selector. This class is now officially supported. 2003-12-24 Dodji Seketeli * src/parser/cr-additional-sel.h: small cosmetic changes. * src/seleng/cr-sel-eng.c: started to work on the support of a pluggable handler for pseudo class selectors evaluation. Wrote facilities to register/unregister/lookup the handler. * src/seleng/cr-sel-eng.c: (pseudo_class_add_sel_matches_node) pluggable pseudo class selection evaluation architecture is in place. I still have to writte a real "handle" to handle say ":first-child" pseudo class so that I can test/debug the whole code. 2003-12-21 Dodji Seketeli * docs/design/parser-architecture.txt: fixed some typos. 2003-12-14 Dodji Seketeli * docs/examples/selection-example-1.c: * docs/examples/selection-example-1.xml: * docs/examples/selection-example-1.css: added a test case for the A + B type of selectors. added * src/seleng/cr-sel-eng.c: (get_next_element_node) (get_prev_element_node) (get_next_parent_element_node): added these helper functions to help ignore non element nodes in the selector matcher. (sel_matches_node_real): Do not consider non element nodes when evaluating a selector. 2003-12-13 Dodji Seketeli ============= 0.4 release ================ * README: updated this. * docs/examples/sac-example-[12].c: make this compile with g++. 2003-12-12 Dodji Seketeli * docs/examples/selection-example-1.c: a bit of cleanup and bug fix here. * docs/examples/selection-example-1.css: added more test cases. * src/seleng/cr-sel-eng.c: (additional_selector_matches_node): added this function to factorise the evaluation of additional selectors. (sel_matches_node_real ): use additional_selector_matches_node(). This fixes a selector bug spotted by Stefan Seefeld. 2003-12-11 Dodji Seketeli * configure.in: updated version numbers for 0.4. * src/layeng/cr-lay-eng.[ch]: (cr_lay_eng_style_to_pango_font_attribute): added this so that the pango dependancy comes into the layout engine. * src/parser/cr-parser.c,src/parser/cr-selector.h, src/parser/cr-stylesheet.h,src/parser/cr-term.[ch], src/parser/cr-utils.h: made sure libcroco headers files are C++ compilers friendly. * src/seleng/Makefile.am: remove pango dependancy from the selection engine. Put it in the layout engine. * src/seleng/cr-style.[ch]: (cr_style_to_pango_font_attributes): removed this function from here and put it in src/layeng/cr-lay-eng.[ch]. This way, we seleng doesn't depend on pango. Only layout engine does. * Makefile.am: big cleanup here. * configure.in: make sure seleng, layeng and tests are disabled by default. Added makefiles in docs/ docs/example tests/ tests/test-inputs tests/test-output-refs * csslint/Makefile.am: cleaned this up. make sure to add seleng,layeng and glib compile flags whenever needed. * docs/Makefile.am,docs/examples/Makefile.am: new makefiles. * src/libcroco.h: removed references to cr-parser-input.h * src/layeng/Makefile.am: cleanup, make distcheck is happier. * src/parser/Makefile.am: cleanup, make distcheck is happier. * src/parser/cr-doc-handler.h: removed reference to cr-parser-input.h * src/parser/cr-layout-eng.h,src/parser/cr-parser-input.h: removed these. * src/parser/cr-parser.c: (cr_parser_new): fixed a typo here. * src/parser/cr-parser.h,src/parser/cr-tknzr.h: removed ref to cr-parser-input.h * src/seleng/Makefile.am: cleanup, make distcheck is happier. * tests/testctl: exclude makefiles when diffing outputs and re outputs. * configure.in,src/layeng/Makefile.am,src/seleng/Makefile.am: Provides libcrseleng and libcrlayeng with version info different from the one of libcroco. * src/layeng/Makefile.am,src/seleng/Makefile.am: Fixed more build system stuffs here. * docs/examples/cssom-example-1.c,docs/examples/sac-example-1.c: Make these compile with g++. * src/layeng/Makefile.am: another build system cleanup. * docs/examples/selection-example-1.c,docs/examples/selection-example-1.css, docs/examples/selection-example-1.xml: added this code example from Stefan Seefeld. 2003-08-17 Gaël CHAMOULAUD * src/layeng/cr-lay-eng.c: (layout_block_box): * src/seleng/cr-sel-eng.c: (put_css_properties_in_hashtable): Applied a patch from Michael Culbertson -> Compilation failed with gcc 2.95.4 due to declarations after calls to g_return_val_if_fail and the like. 2003-07-15 Dodji * src/seleng/cr-sel-eng.c (id_add_sel_matches_node): fixed some stupid error that was making gcc 2.9xxx cry. 2003-07-05 Dodji Seketeli * src/seleng/cr-style.h: rearranged the enum CRNumProp values. * src/seleng/cr-style.c: fixed the border-x: bug. This now support also number and not only symbolic border width like thin,thick etc ... * src/parser/cr-num.c: documented the apis here. * src/layeng/cr-lay-eng.c: Fixed some subtle bugs and finally implemented the width:15% (set percentage to width). 2003-07-01 Dodji Seketeli * src/layeng/cr-lay-eng.c: put the call to style_specified_2_computed_values() in the layout_box() function. It was previously in the create_box_tree_real(). * src/layeng/cr-box-view.c: fixed a compiler warning. * hmmh first commit after 0.2 release. 2003-06-30 Dodji Seketeli * tests/test-output-refs/test4.1.css.out: updated this test reference output. * src/parser/cr-statement.c: fixed a typo that lead to a small regression detected by the non regression test suite. * tests/testctl: made sure no to consider the .cvsignore file during the final diff. * src/layeng/cr-box-view.[ch]: fixed some compiler warnings. 2003-06-28 Gaël Chamoulaud (strider) * csslint/csslint.c (csslint_show_version): Added CROCO_LAYENG_ENABLED test in csslint_show_version function. 2003-06-23 Dodji Seketeli * docs/design/parser-architecture.txt: more bits on this. 2003-06-22 Dodji Seketeli * src/parser/cr-statement.c: added parse_font_face_unrecoverable_error_cb(), parse_page_unrecoverable_error_cb() ... to handle parsing error in the cr_statement_xxx_parse() method. These callback method are not called yet. * src/parser/cr-tknzr.c: made the cr_tknzr_parse_important() look somewhat better. * src/parser/cr-parser.c: fixed some bugs in the parser. It does now parse the w3c forward compatible parsing test sheet at http://www.w3.org/Style/CSS/Test/CSS1/current/sec71.htm . * docs/design/parser-architecture.txt: updated this doc. A lot more is still needed. * csslint/csslint.c: fixed some small bugs in csslint. Now, --cssom is set by default. 2003-06-21 dodji * src/parser/cr-statement.[ch]: Changed the prototype of cr_statement_unlink() to harmonize it with cr_declaration_unlink(). 2003-06-20 Dodji Seketeli * src/parser/cr-term.[ch]: added the cr_term_parse_expression_from_buf() function. this is new and still needs to be tested. * src/parser/cr-parser.[hc]: made cr_parser_parse_expr() public. * src/parser/cr-declaration.[ch]: changed cr_declaration_parse() into cr_declaration_parse_parse_from_buf(). * src/parser/cr-statement.[ch]: fixed some typos. added the function cr_statement_does_buf_parses_against_core() and cr_statement_ruleset_get_declarations(). * src/parser/cr-parser.[ch]: made cr_parser_parse_statement_core() public. * src/parser/cr-om-parser.c: fixed a small typo. * src/parser/cr-declaration.[ch] added a new cr_declaration_unlink() function. 2003-06-19 Dodji Seketeli * tests/test4-main.[ch]: updated this to test cr_statement_parse_from_buf(). It seems to work now. Still some memleaks to fix. * src/parser/cr-statement.[ch]: some bug fixes in cr_statement_parse_from_buf() + added a new cr_statement_at_import_rule_parse_from_buf() method. 2003-06-18 Dodji Seketeli * src/parser/cr-statement.[ch]: added cr_statement_font_face_rule_parse_from_buf () . and a generic cr_statement_parse_from_buf () that knows how to a parse virtually any css2 statement. This needs debugging though. * src/parser/cr-parser.c: fixed some possible sigsev that could occur when trying to access a null sac handler. * tests/test4-main.c: updated the test routine to test cr_statement_at_charset_rule_parse_from_buf(). * src/parser/cr-statement.[ch]: added a new cr_statement_at_charset_rule_parse_from_buf() method to to create an "@charset" statement from a buffer text content. * src/parser/cr-parser.c:Fixeds a small possibility of memleak in cr_parser_parse_charse() * tests/test4-main.c: fixed a small typo in the "@page" rule embedded in gv_at_page_buf. * src/parser/cr-parser.c: fixed a small bug in the cr_parser_parse_page () function. 2003-06-17 Dodji Seketeli * tests/test4-main.c: added test_cr_statement_at_page_rule_parse () to test the new cr_statement_at_page_rule_parse_from_buf() function. * src/parser/cr-statement.[ch]: added a first version of cr_statement_at_page_rule_parse_from_buf(). This doesn't work. I need to debug it first. * tests/test4-main.c: updated this to test cr_statement_at_media_rule_parse_from_buf(). * src/parser/cr-statement.[ch]: debuged cr_statement_at_media_rule_parse_from_buf() and the functions it relies on. cr_statement_new_ruleset()=> fixed this so that it properly handles the containing "@media" rule. cr_statement_new_at_media_rule =>fixed this so that it properly handles the contained rulesets. * src/parser/cr-statement.[hc]: coded a first version of cr_statement_at_media_rule_parse_from_buf(). This took the writing of a couple a SAC callback. Pfffew, SAC is a rather tedious api. cr_statement_at_media_rule_parse_from_buf() does not work yet, I still have to debug it. * src/parser/cr-parser.c: use the new cr_tknzr_peek_byte2 () function in the cr_parser_parse_import() method. This is a cleaner, smaller and faster than the older approach. * src/parser/cr-om-parser.c: use the cr_dup_glist_of_string () helper fonction in the start media callback. * src/parser/cr-utils.[ch]: fixed some 'const' omissions here also. * src/parser/cr-enc-handler.[ch]: fixed some "const" omissions. 2003-06-16 dodji * src/parser/cr-parser.[ch]: cr_parser_parse_charset(), cr_parser_parse_import(), cr_parser_parse_page (), cr_parser_parse_font_face(), cr_parser_parse_media(), * src/parser/cr-tknzr.[ch]: added cr_tknzr_peek_byte2() function to export the functionalities of cr_input_peek_byte2(). 2003-06-15 dodji * tests/test4-main.c: updated this to test the new cr_statement_ruleset_parse_from_buf () method. * src/parser/cr-statement.[ch]: Added a cr_statement_ruleset_parse_from_buf () method. This is based on the changes made in cr-parser.[ch]. * src/parser/cr-selector.[ch]: added a method cr_selector_parse_from_buf (). This is based on the changes made in cr-parser.[ch]. * src/parser/cr-parser.[ch]: Some rather important changes occured here ... revisited the way selectors and rulesets are parsed so that one could parse a buffer that contains only a ruleset. A visible implication of this is that cr_parser_parse_selector () and cr_parser_parse_ruleset () become public methods callable independantly. In the past, this was not possible. Only cr_parser_parse_stylesheet () was public. * src/parser/cr-om-parser.c: updated this to comply with the changes made in cr-doc-handler.[ch]. * src/parser/cr-doc-handler.[ch]: 1/ Created an explicitely private field of CRDocHandler to store parsing context, parsing result and any eventually needed private data structure. The privates fields are accessible through getters/setters though. 2/ made sure to increment the ref count of each instance of CRDocHandler at instanciation time. This may introduce some memleaks in the working code. I will fix them in next commits. * src/parser/cr-declaration.c: (cr_declaration_append2() ): modified this so that we can append declaration to a list of declarations that don't belong to a ruleset. 2003-06-14 dodji * src/parser/cr-term.h (struct _CRTerm): fixed a typo. * src/layeng/cr-lay-eng.c, src/seleng/cr-style.[hc]: more fonts selection implementation. * tests/test7-main.c: updated this to test the font selection implem. 2003-06-12 dodji * src/seleng/Makefile.am: added pango stuffs. * configure.in: added pango detection. * src/seleng/cr-fonts.c: a bit more font selection. * src/layeng/cr-lay-eng.c: a bit more font selection. * src/seleng/cr-style.c: font selection code again. 2003-06-09 Dodji * tests/test4-main.c: updated this test to test the new cr_declaration_to_string () api. * src/parser/cr-declaration.[ch] (cr_declaration_to_string ()): Added this new api to allow the serialisation of css declarations. This is not well tested yet, but it works. * src/parser/cr-parser.c (cr_parser_parse_declaration): fixed a bug that prevented this parsing function to be called outside the stylesheet parsing context. * src/seleng/cr-style.[ch]: went forward in the font properties gathering. * src/parser/cr-tknzr.[ch]: fixed some 'const" related compilation warnings. * src/parser/cr-parser.[ch]: exported the declaration parsing api so that cr_declaration_parse () can use it. * src/parser/cr-declaration.[ch]: added cr_declaration_parse () api. Not tested yet. * tests/test7-main.c: updated the test to reflect all the changes that happened today. * src/parser/cr-enc-handler.[ch], src/parser/cr-input.[ch], src/parser/cr-om-parser.[hc], src/parser/cr-parser.[ch]. Add the 'const' keyword in to function prototypes. * src/layeng/cr-lay-eng.c: (compute_text_box_inner_edge_size ()) revisied this function to make it append the text label to it's container so that the size of the text label can be computed. I don't know how to do this otherwise. I would have liked this not to happen since compute_text_box_inner_edge_size () is part of the layout process not the rendering process. Now these two processes are much more tied than I would like. * src/layeng/cr-box.c: updated the cr_box_to_string () method to make it serialise CRBox->inner_edge.max_width for debug purposes. * src/layeng/cr-box-view.c: 1/now, the layout code is called in the "expose-event" signal callback. Trying to isolate the layout from the rendering appears to be too difficult if not impossible. 2/created a cr_box_view_new_from_xml_css_bufs () method to create a box view directly from a css buffer and an xml buffer. 2003-06-04 Dodji * tests/test7-main.c: created a new xml/css document to bring the test to a broader extend. It appeared that libcroco's layout code is damned bugged... I am debugging it... * src/seleng/cr-style.c:changed the default element display property to "block" and not "inline" anymore. Also made the set_prop_background_color () function support hex strings (e.g.: #ffffff or #ee) * src/parser/cr-rgb.[ch]: added cr_rgb_set_from_hex_str () to support hash (hex) strings (#ffffff or #eee). * src/parser/cr-num.c:support of fixed/variable length numbers. * src/layeng/cr-lay-eng.c: a lot of layout fixes. 2003-05-31 Kang Jeong-Hee * src/parser/*.[ch]: s/void */gpointer/ 2003-05-12 Dodji * tests/test7-main.c: updated the test to reflect the new supported css2 properties. * src/layeng/cr-style.c: (set_prop_border_x_width_from_value ()) debugged this. (set_prop_border_x_style_from_value ()) debugged this. * src/layeng/cr-box-view.c: (draw_borders ()) debugged this a lot. 2003-05-07 Dodji * tests/test7-main.c: just added a test for the "background-color" property. * src/layeng/cr-box-view.c: (set_color ()) added this function to manage the setting of rgb color in an easier way than set_background/foreground(). (set_border_line_attrs ()) implemented the border-x-color property setting in this function. This uses the new set_color () function. (draw_padding ()) revisited this function to make it draw a padding area that has "background" color. 2003-05-06 Dodji * src/layeng/cr-style.[ch]: started to add the support of the "color" and "background-color" properties. * src/layeng/cr-lay-eng.c: (style_specified_2_computed_value()) updated this function to compute also the new colors properties (color and background-color). * src/layeng/cr-box-view.c: (set_background_color ()) (set_foreground_color ())added these functions to set the box inner/padding edge color. also started to use these two functions to test them. 2003-05-05 Dodji * tests/test7-main.c: small update for debug purposes. * src/layeng/cr-style.h: cleanup. * src/layeng/cr-lay-eng.c: put in here what is needed to support border-x and border-style-x properties. * src/layeng/cr-box.[ch]: make CRBoxModel inherits CRBox. * src/layeng/cr-box-view.c: start to support the border-style-x and border-x property. I must test this. * configure.in: defined a personal environment where I can set the CFLAGS I want. 2003-05-04 Dodji * src/parser/cr-tknzr.c: (cr_tknzr_get_next_token ()) fixed a small bug in here. * src/layeng/cr-style.[ch]: Deeply Modified the layout of the CRStyle structure for 1/group all numerical properties together in a table. 2/group all color (rgb) properties together in another table. 3/group all border style properties together in another table. That way, accessing those properties is more efficient. 4/make sure that each properties can have 3 values: specified, computed and actual value as specified by the css2 spec. (I doubt actuall value is usefull here though). Modified the file to make this be coherent again. * src/layeng/cr-lay-eng.c : Made this coherent after the change of the CRStyle structure. (normalize_num ()):created this function to normalize numerical properties. (style_specified_2_computed_values ): new function to computed css2 "computed values" from specified values. This is required by the css2 spec in chap 6.1. (create_box_tree_real): updated this to make it call style_specified_2_computed_values () before actually building the box. 2003-05-01 Dodji * configure.in, csslint/Makefile.am, src/parser/Makefile.am, src/seleng/Makefile.am, src/layeng/Makefile.am: fixed #111895 2003-04-28 Dodji * tests/test7-main.c: woohoo, this now shows some text. Okay, it is a crappy design sketch, but this is a milestone. * src/layeng/cr-lay-eng.c: store the created label widget in the cache. box content cache. * src/layeng/cr-box.h:created a box content cache to store the label widget used to calculate text box size. * src/layeng/cr-box-view.[hc]: made this simpler and manage to make it show someting on the screen. Now the box view is just the view port. To render the box model, we just walk thru it and draw each box in the box view. 2003-04-26 dodji * configure.in: made sure to include the libgnomeui clflags and libsflags to croco libs and croco cflags when the layeng is turned on. * csslint/Makefile.am: made sure to use the CROCO_LIBS and CROCO_CLFAGS variables. * src/libcroco.h: added the cr-box-view.h include file * src/layeng/cr-box-view.c: started to write a draw_box() function that will draw the box tree on the screen. * src/layeng/cr-lay-eng.c: removed the adjust_edges_on_inner_edge () function. * tests/Makefile.am: made sure to include libgnomeui clfags and libs when layeng is turned on. * tests/test7-main.c: made started to include a cr-box-view.c test. 2003-04-20 dodji * tests/test7-main.c: updated the test7 code to see the layout in action. * src/layeng/cr-style.[ch]: just modified some rule names for convenience. * src/layeng/cr-lay-eng.[ch]: when forward in normal flow layout code. Have now very basic layout code. Still have to write a canvas code to render the layed out box. * src/layeng/cr-lay-eng.c (compute_text_box_inner_edge_size): started to work on the the inner edge size computation based on pango. * src/layeng/Makefile.am: updated to compile/link against libgnomeui. * configure.in: updated it to test the presence of libgnomeui if and only if the layout engine is enabled. 2003-04-15 Alexander Larsson * Makefile.am: Change _DATA to _HEADERS for header * src/Makefile.am: Only use filename for _HEADERS. remove libcroco-config.h from _HEADERS 2003-04-12 dodji * src/* made a big change of the source tree. Now, the whole thing is divided in 3 parts: the paser, the selection engine and the layout engine. The parser source files produce a libcroco.so shared lib. The selection engine source files produce a libcrseleng.so shared library. The layout engine source fils produce a libcrlayeng.so shared library. The same configure options as before apply. 2003-04-05 Dodji * src/cr-token.h (struct _CRToken): applied a patch from Greg Lee , which solves a compilation error under gcc 2.95.3. Basically, it transforms an implicitly defined union into an explicitly defined one. Modified all the files impacted. 2003-04-03 Dodji * tests/testctl: can now run one single test. This can also run all the tests a run a simple report that summarizes the results of the tests. * configure.in: make sure this generates the libcroco.spec file. make sure to test the presence of glib2 during configure. * libcroco.spec.in: added autoconf magic in this. Can now generate an rpm by typing make rpm. Before that, the user that types make rpm must have write acess to /usr/src . 2003-04-02 Gaël Chamoulaud (strider) * croco-config.1: updated the man page * csslint/csslint.1: updated the man page 2003-04-01 Dodji * tests/testctl: started to code the libcroco test launcher script. it is not useable yet, but work is in progress. 2003-03-31 Dodji * src/cr-lay-eng.c: started to code the tree annotation process. I seriously need to debug this. * configure.in: put in there the list of tests to be compile and the conditions cause AM_CONDITIONAL() is buggy and does not seem to fit my needs. Also modified tests/Makefile.am to take this in account. * tests/test7-main.c: added this file to debug the layout engine related stuffs. * croco-config.1: some minor fixes in the man page. 2003-03-30 Christian Schaller * Fixed disting by adding manpages to EXTRA_DIST * Added spec.in file, this need to be added to build system to generate .spec file. * Remove Makefile.in from CVS, this is a generated file 2003-03-30 Dodji * autogen.sh: Made sure that in dev mode, the configure scripts gets called with --enable-tests=yes --enable-seleng=yes --enable-layeng=yes. This options being set to 'no' by default. * src/cr-lay-eng.c: Started to code a layout engine. This is more a design sketch than real usefull code so far. * src/cr-cascade.c: Started to code a #CRCascade class to abstract a css2 cascade. This is more a placeholder (or a design sketch) than real usefull code today. * tests/Makefile.am: improved the conditional compilation of the tests; e.g if the selection engine feature is disabled the selection engine tests won't be compiled. * configure.in: added --enable-layeng to contionaly compile the layout engine files. Also improved the handling of of the enable-xxx arguments => 'yes' forces the feature to be enabled (the coder knows what he is doing); 'auto' checks if the features xxx depends on are available and then switches xxx on. 2003-03-24 dodji * src/cr-style.c (cr_style_set_style_from_decl): Have a first hot (and bugged) implem of this function. I can now, go and get worried about building the annotated xml tree. 2003-03-20 Gaël Chamoulaud * Makefile.am (SUBDIRS): added man page for croco-config 2003-03-20 Dom Lachowicz * COPYING: replace with contents from COPYING.LIB (GNU LGPL) 2003-03-20 Gaël Chamoulaud * configure.in: added conditional compilation of the unit tests in tests/ subdir * tests/Makefile.am (INCLUDES): conditional compilation of the unit tests in tests/ subdir 2003-03-19 Gaël Chamoulaud * Relicense from GPL -> LGPL 2003-03-18 Gaël Chamoulaud * configure.in: fixed a configure bug. Make sure to properly check the libxml2 versions. 2003-03-18 Dom Lachowicz * autogen.sh: Use gnome-autogen (cvs co gnome-common). Creates libtool and other things properly * configure.in: better check for LIBXML2, conditional compilation of the SELENG module * tests/Makefile.am: disable test5 until I can think of a better work-around 2003-03-16 dodji * src/cr-style.c (set_border_x_style_from_value): new method added to gather 'border_top_style' ... 'border_left_style' properties value from the css stylesheet. (set_border_x_width_from_value): completed this function to properly gather 'border_top_width' ... 'border_left_width' properties values from the css stylesheet. * src/cr-num.c (cr_num_set): new method added. 2003-03-15 dodji * src/cr-utils.[ch] added some new helper functions/did some cleanups. * src/cr-tknzr.[ch]: made the necessary modifs implied by the new CRNum/CRTerm type system. * src/cr-term.[ch]: big cleanup of the CRTerm/CRNum typing system. * src/cr-style.[ch]: went forward in the style data structure population code. * src/rgb.[ch]: made the necessary modifs implied by the new CRNum type system * src/cr-parser.c: made the necessary modifs implied by the new CRNum type system * src/cr-num.[ch]: did some big changes for a better handling of numeric types. 2003-03-05 Dodji * src/cr-parser.c (cr_parser_new_from_buf): new method to parse stylesheets from in memory buffers. 2003-03-04 Dodji * src/cr-input.c (cr_input_new_from_buf): added this new method to instanciate an input stream from an in memory buffer. (cr_input_new_from_uri): modified this method to make it use the new cr_input_new_from_buf() method. 2003-03-03 Dodji * tests/README-description.txt: added this test description file in the project. * src/cr-sel-eng.c (cr_sel_eng_get_matched_rulesets_real): renamed the function cr_sel_eng_get_rulesets_real() into this new one. Modified it memory management model so that 1/ it does not allocate it output array 2/ caller can use it in a incremental way and get the rulesets chunck by chunk. (cr_sel_eng_sel_get_matched_rulesets): added this public interface based on the private interface cr_sel_eng_get_matched_rulesets_real(). 2003-03-02 Dodji * src/cr-sel-eng.c (cr_sel_eng_get_rulesets_real): started to code an implementation of a ruleset "requester". Still have to debug all this. 2002-09-25 dodji * src/cr-utils.h: updated this file to define stuffs needed by other modules. * src/cr-parser-input.c: started to write down code to handle the stacked parser input.