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* html.c: Correct ordering for reformat timeDaniel Silverstone2019-06-051-1/+1
| | | | | | Fix a minor bug where we'd likely never end up reformatting. Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* content/fetchers/curl.c: Defer fetch start if inside cURLDaniel Silverstone2019-06-051-0/+16
| | | | | | | | In order to cope better with modern cURL which prevents making cURL calls when inside a callback from within cURL, defer fetch start when we are processing in `fetch_curl_data()`. Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Document.bnd: createDocumentFragment() unref fragmentDaniel Silverstone2019-06-011-0/+2
| | | | | | | The pushed fragment node holds the reference, so unref it in the end of createDocumentFragment() Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* html_script.c: html_script_exec() reqacquire script ptrDaniel Silverstone2019-06-011-0/+5
| | | | | | | | | Since executing a script can cause more scripts to be appended to the script array, and that can cause a reallocation which might move the script array, reacquire the script pointer after running the script so that we don't wander off into the reeds. Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Improve javascript unimplemented bnding documentation generationVincent Sanders2019-05-311-4/+8
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* make curl fetcher log debug using NSLOGVincent Sanders2019-05-281-16/+26
| | | | | | | stop curl fetcher logging being special case to standard error and use the fetch catagory at DEBUG level instead. The special suppress_curl_debug option is currently still obeyed
* Expose NaN on WindowDaniel Silverstone2019-05-251-0/+1
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Add dodgy window method to clear callbacksDaniel Silverstone2019-05-252-1/+39
| | | | | | | | | Until we can determine *how* the compartment isn't cleaning up properly in the duktape context, this will at least mean we don't get unpleasant callback related issues when compartments are reset during browsing. Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Log when we finalise window objectsDaniel Silverstone2019-05-251-0/+1
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Use generics for makeListProxy properlyDaniel Silverstone2019-05-251-2/+2
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Use generics for makeListProxy properlyDaniel Silverstone2019-05-251-2/+1
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Remove unnecessary generics magicDaniel Silverstone2019-05-251-1/+0
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* HTML: Update selection media data for new libcss API.Michael Drake2019-05-071-4/+7
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* CSS: One inch is 96 css pixels.Michael Drake2019-05-071-2/+2
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* HTML: Set up the CSS length measuring context in CSS pixels.Michael Drake2019-05-061-2/+2
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* CSS: Use helper to convert form css to physical pixels.Michael Drake2019-05-061-2/+1
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* CSS: Add helpers to convert between css and physical pixels.Michael Drake2019-05-061-0/+25
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* CSS: Extern the nscss_baseline_pixel_density value.Michael Drake2019-05-061-0/+3
| | | | | Front ends should be able to set this, or it should be a config option.
* Convert css_len2pt and css_len2px for CSS pixels.Michael Drake2019-05-061-15/+20
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* HTML: Squash error-path leaks in select box construction.Michael Drake2019-05-061-0/+2
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* Curl fetcher: Force HTTP1.1 to fix HTTP2 crash.Michael Drake2019-05-061-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On ubuntu 19.4, curl is built with HTTP2 support, and we segfault. ==18174== Invalid read of size 1 ==18174== at 0x4ACCE7D: ??? (in /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) ==18174== by 0x4B054B1: ??? (in /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) ==18174== by 0x4AD398A: ??? (in /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) ==18174== by 0x4AD7A0B: ??? (in /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) ==18174== by 0x4AE93EE: ??? (in /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) ==18174== by 0x4AEA8A8: curl_multi_perform (in /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) ==18174== by 0x1F2EF7: fetch_curl_poll (curl.c:1209) ==18174== by 0x1EEC5C: fetcher_poll (fetch.c:271) ==18174== by 0x2A1ED4: schedule_run (schedule.c:160) ==18174== by 0x15F941: framebuffer_run (gui.c:596) ==18174== by 0x15F941: main (gui.c:2206) ==18174== Address 0x9de95a8 is 3,224 bytes inside a block of size 6,304 free'd ==18174== at 0x483997B: free (in /usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so) ==18174== by 0x4AD497B: ??? (in /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) ==18174== by 0x4AE158C: curl_easy_cleanup (in /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) ==18174== by 0x1F30DE: fetch_curl_cache_handle (curl.c:761) ==18174== by 0x1F30DE: fetch_curl_stop (curl.c:840) ==18174== by 0x1F30DE: fetch_curl_done (curl.c:1122) ==18174== by 0x1F30DE: fetch_curl_poll (curl.c:1223) ==18174== by 0x1EEC5C: fetcher_poll (fetch.c:271) ==18174== by 0x2A1ED4: schedule_run (schedule.c:160) ==18174== by 0x15F941: framebuffer_run (gui.c:596) ==18174== by 0x15F941: main (gui.c:2206) ==18174== Block was alloc'd at ==18174== at 0x483AB35: calloc (in /usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so) ==18174== by 0x4AE165F: curl_easy_duphandle (in /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) ==18174== by 0x1F15EB: fetch_curl_get_handle (curl.c:738) ==18174== by 0x1F15EB: fetch_curl_start (curl.c:750) ==18174== by 0x1EEB22: fetch_dispatch_job (fetch.c:156) ==18174== by 0x1EEB22: fetch_choose_and_dispatch (fetch.c:187) ==18174== by 0x1EEB22: fetch_dispatch_jobs (fetch.c:247) ==18174== by 0x1EF1BB: fetch_start (fetch.c:573) ==18174== by 0x26C779: llcache_object_refetch (llcache.c:916) ==18174== by 0x26D5E4: llcache_object_fetch (llcache.c:979) ==18174== by 0x26D5E4: llcache_object_retrieve_from_cache (llcache.c:1767) ==18174== by 0x26D5E4: llcache_object_retrieve (llcache.c:1865) ==18174== by 0x26E42C: llcache_fetch_redirect (llcache.c:2110) ==18174== by 0x26E42C: llcache_fetch_callback (llcache.c:2810) ==18174== by 0x1F1295: fetch_curl_process_headers (curl.c:922) ==18174== by 0x1F13A0: fetch_curl_data (curl.c:1324) ==18174== by 0x4ACD4C3: ??? (in /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0) ==18174== by 0x4AE00DA: ??? (in /usr/lib/x86_64-linux-gnu/libcurl.so.4.5.0)
* HTML: Before building the box tree, get viewport dimensions.Michael Drake2019-05-061-0/+21
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* HTML content handler: Handle content msg for getdims.Michael Drake2019-05-061-0/+7
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* Content: Add content message to get viewport dimensions.Michael Drake2019-05-061-0/+7
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* Quieten dukky a little more in default log levelsDaniel Silverstone2019-05-061-3/+3
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Do not prevent reattempting conversion of HTML contentsDaniel Silverstone2019-05-061-8/+0
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Use new safe context dumpDaniel Silverstone2019-05-061-9/+3
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Support context dump safely in duktapeDaniel Silverstone2019-05-062-2/+24
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Add some missing unrefsDaniel Silverstone2019-05-061-0/+4
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* complete basic binding documentationVincent Sanders2019-05-061-3/+13
| | | | improve the alert() method parameter handling
* Properly set log levelsDaniel Silverstone2019-05-061-8/+8
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* change content get_source_data interfaces to return uint8_t and size_tVincent Sanders2019-05-0518-69/+77
| | | | | previously these interfaces returned char * and unsigned int which was undesirable.
* Use consoleFormatter in Console.bndDaniel Silverstone2019-05-051-6/+27
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Generics: Add consoleFormatterDaniel Silverstone2019-05-051-0/+76
| | | | | | | | In order to support the console logging formatting specification as per https://console.spec.whatwg.org/#logger we need to implement the Formatter(...) algorithm which is easier done within JavaScript Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Dukky: Change from specifically named genericsDaniel Silverstone2019-05-053-8/+18
| | | | | | | | Instead of specifically having to extract each generic by name, such as makeListProxy, instead support the entire generics table and use `dukky_push_generics()` to gain access to it. Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Logging: migrate and provide content interfaceDaniel Silverstone2019-05-052-1/+10
| | | | | | | | Migrate the console enums into netsurf/console.h and add support so that contents can raise a message to log to the console. Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* data url handler: drop logging to DEEPDEBUG.Michael Drake2019-05-051-1/+1
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* data url handler: Keep nsurl to avoid copy.Michael Drake2019-05-051-15/+8
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* data url handling: avoid needless allocation / copy.Michael Drake2019-05-051-11/+2
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* data URL handler: constify some string pointers.Michael Drake2019-05-051-2/+2
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* Force a GC to ensure old compartment goes awayDaniel Silverstone2019-05-051-1/+5
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Ensure we clear the cbt entry after finishing a non-recurring callbackDaniel Silverstone2019-05-051-7/+21
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* make missing xxd command fail the build correctlyVincent Sanders2019-05-051-1/+2
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* Support content_exec for content_htmlDaniel Silverstone2019-05-051-0/+85
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Add content_exec and associated vtable entryDaniel Silverstone2019-05-053-0/+33
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Replace zd with PRIsizet to appease WindowsDaniel Silverstone2019-05-052-7/+8
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* Add missing semi-colon. SorryDaniel Silverstone2019-05-041-1/+1
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* change back to unsigned long to avoid warning on gnueabihf platformsVincent Sanders2019-05-041-1/+1
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* Support nodelist indexingDaniel Silverstone2019-05-046-3/+99
| | | | Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
* add some comments to window location bindingVincent Sanders2019-05-041-0/+2
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