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1683 Commits

Author SHA1 Message Date
Michael Drake
2007dd0ccd Revert removal of implied table adding. 
Even if the DOM is always sanitised, CSS display property can cause
other boxes to be required.
 2015-01-27 21:08:52 +00:00
Michael Drake
f63742d7c2 Remove unused variables. 2015-01-24 16:12:16 +00:00
Michael Drake
770255439d Remove redundant implied table insertion. 2015-01-24 16:03:48 +00:00
Vincent Sanders
ca74e0060d release gadget allocation on error path (Coverity 1109875) 2014-11-30 11:23:30 +00:00
Vincent Sanders
669df172ec Fix my spelling of teh everywhere 2014-11-18 17:16:26 +00:00
Vincent Sanders
71d016aba5 Remove unecessary form debug 
Additionaly we make the curl fetcher report errors instead of
uninitialised buffer.
 2014-11-15 18:23:44 +00:00
Vincent Sanders
a50d2035a7 Fix cocoa usage of render internals 2014-11-13 22:15:32 +00:00
Vincent Sanders
79e501075a make the form select menu API smaller. 
By hiding all but the form selection menu option structure from code
outside of render this reduces the API to the absolute minimum to
support this feature.
 2014-11-13 21:52:08 +00:00
Vincent Sanders
e8277f2954 doxgen warning fixes in riscos frontend. 2014-11-12 22:36:11 +00:00
Vincent Sanders
1a7d00076d cleanup Doxygen warnings 2014-11-12 19:31:39 +00:00
Vincent Sanders
740387be8d Doxygen cleanups 2014-11-12 16:21:23 +00:00
Vincent Sanders
a99b1325d7 Doxygen cleanups 2014-11-12 11:45:07 +00:00
Vincent Sanders
d8007f4512 change form API to return error instead of warning user. 
Update the form API so instead of directly warning the user it returns
an error code to the caller allowing the appropriate action to be
taken outside the core. Additionally clean up documentation of this
API.
 2014-11-11 22:58:34 +00:00
Vincent Sanders
d9ce975822 Make most of the form API internal to the html renderer. 
Very little of the form API needed exposing outside of the
renderer. This makes the form API that may be used by frontends
obvious and limited.
 2014-11-11 17:11:59 +00:00
Vincent Sanders
33eb1f413a Doxygen warning fixes 2014-11-10 20:15:14 +00:00
Vincent Sanders
345cfc4ec8 address even more potential leaks on error path in box_select (coverity 1109875) 2014-11-10 19:40:20 +00:00
Vincent Sanders
44cfe7459c fix leak of gadget on error path. (coverity 1109875) 2014-11-10 19:12:10 +00:00
Vincent Sanders
72f4c4f8b8 Fix reference to local variable outside scope (fixes coverity 1251161) 2014-11-10 12:02:26 +00:00
Vincent Sanders
845a0ca072 remove declaration in parameter list warning in form.h 2014-11-09 12:22:11 +00:00
Vincent Sanders
05a64bfde9 fix up more doxygen errors 2014-11-08 16:49:32 +00:00
Vincent Sanders
8f64d5d223 Improve Doxygen documentation 2014-11-08 12:35:11 +00:00
Vincent Sanders
3405803280 Improve content encoding information API 
Extend the content_get_encoding() API to retrieve the source of
the encoding as well as the actual encoding.
 2014-11-07 12:33:34 +00:00
Vincent Sanders
8c2cfecfb5 Allow content handlers to have debug values set through API 
Previously content handler debugging features were accessed by global
variables. This allows the setting of debugging parameters via a
content API giving per content control over debugging features.
Currently only used by the html content handler to toggle global
redraw debugging.
 2014-11-06 22:51:46 +00:00
Vincent Sanders
8ec7ad053a Make the fetching of a contents encoding generic. 
The frontends previously had to use an html renderer API to get the
encoding of a content. This also required the explicit checking of the
contents type rather than using the existing content API to abstract
this knowledge.
 2014-11-05 23:44:31 +00:00
Vincent Sanders
bdfedb686b replace save_link operation table entry usage of textural url with nsurl 2014-11-03 23:05:59 +00:00
Vincent Sanders
ad343eccb1 remove unecessary utils/types.h 
This cleans up this header and moves the functionality into more
useful places while reducing the include complexity but only pulling
in whats required.
 2014-11-02 20:10:32 +00:00
Vincent Sanders
c31c4babe1 Change contextual content retrieval to browser features. 
Update the API which allows frontends to acquire the page features
(images, link urls or form elements) present at the given coordinates
within a browser window.

By making this an explicit browser_window API and using the browser.h
header for the associated data structure with a more appropriate API
naming the usage is much more obvious and contained.

Additionally the link url is now passed around as a nsurl stopping it
being converted from nsurl to text and back again several times.
 2014-11-02 15:46:42 +00:00
Vincent Sanders
df89f689f7 make the pseudo css fetcher report initialisation errors 2014-10-25 23:07:00 +01:00
Michael Drake
eed2a97eca Add bw function to get scrollbar type. 2014-10-25 12:04:11 +01:00
Michael Drake
b27f3e5ac4 Open select menu via content msg, instead of breaking encapsulation. 
Fixes bw deref and browser_private.h #include in render/
 2014-10-24 17:57:15 +01:00
Vincent Sanders
1097cc40b4 remove unecessary browser.h include from core headers 2014-10-17 12:21:52 +01:00
Vincent Sanders
d06df231bc Update the core to use the split operations table headers 
Second in the series to decouple the core API usage from the frontends.
 2014-10-16 22:33:43 +01:00
Michael Drake
4ba7ae1d82 Fix with ugly -- but commented -- hack. 2014-10-16 14:35:57 +01:00
Michael Drake
63645c4c32 Fix core create_form_select_menu API to pass gw, rather than bw out to front ends. 2014-10-16 12:39:31 +01:00
Michael Drake
11faa1cef8 Remove trailing whitespace. 2014-10-15 09:35:43 +01:00
Vincent Sanders
17be8cf216 Put the font operations table alongside all the other core API 
The netsurf core is driven from numerous operation tables most of
which are now set through a common netsurf_register() interface. The
font and plotting interfaces are currently separate and unlike all the
other operation tables are modified for differing contexts.

This change moves the font operations alongside all the other
operations table and remove unnecessary interaction with the renderers
font internals. Further this also removes the need for css internals
to be visible in frontends.
 2014-10-13 11:56:31 +01:00
Michael Drake
c3d6099250 Redraws during layout are prohibited, and redundant. 2014-09-27 09:57:26 +01:00
Michael Drake
c9bf72a4a3 Stop invalid background image URL from preventing page load. 
Stops url(http://) from causing page load to fail with warning
message of "boxconvert".
 2014-09-25 09:50:24 +01:00
Michael Drake
35f7f2b9f3 Resolve relative URLs in inline CSS relative to document's base URL, rather than its content URL. 
This means passing the base URL as the URL param to LibCSS's
css_stylesheet_create, rather than the URL of the source of
the style data.
 2014-09-18 18:07:52 +01:00
Michael Drake
3daa98d621 Remove unecessary forward declarations. 2014-09-05 23:00:18 +01:00
Michael Drake
e23e8b5112 Avoid forward declaration of box_contains_point. 2014-08-31 16:26:50 +01:00
Michael Drake
181cdfab06 Make box_at_point use itteration, rather than recursion. 
This should reduce stack usage.  The walk logic is split out from
box_at_point so that it might be reused.
 2014-08-31 16:24:35 +01:00
Michael Drake
b49832a958 Add float_container to box tree dump. 2014-08-31 16:22:33 +01:00
Michael Drake
2cf3525b00 Fix text selection. 
Values returned by nscss_len2px are actually libcss fixed-points,
so convert the result to pixels. Also reduce the amount by which
the top of descendant bboxes are extended to 3/4 of the text
height, which is the maximum possible amount that the text can
protrude above the box when line-height is reduced.
 2014-08-20 11:08:35 +01:00
Michael Drake
96dbdee3a4 Remove unused code. 2014-08-04 14:59:48 +01:00
Michael Drake
2ea5ca5805 Remove unwanted debug. 2014-08-04 14:59:13 +01:00
Michael Drake
a807d762f9 mailto urls don't have passwords or ports, so we don't need to look for ':'. 2014-08-04 14:49:35 +01:00
Vincent Sanders
af16c38d2d fix DOM tree dump debug 2014-08-04 00:37:21 +01:00
Michael Drake
a05b5fcff4 Always treat root element as overflow:visible. 
Fixes bug #2149.
 2014-07-18 20:09:20 +01:00
Michael Drake
7063846614 Restrict 'drill down' to specific box types. 2014-07-18 09:30:27 +01:00
Michael Drake
b1eb026c6e Fix bug #2154: List numbering. 
Previous list item box may not always be last child of parent.
Search its previous children until a list item is found.
 2014-07-18 09:20:07 +01:00
Michael Drake
779deb8559 Fix overflow handling issue. 2014-07-13 18:21:50 +01:00
Michael Drake
0d3faeb4bd Allow suppression of style dump in box tree dumps. 2014-07-13 18:07:12 +01:00
Michael Drake
3c818abaea Merge branch 'master' of git://git.netsurf-browser.org/netsurf 2014-07-08 19:23:55 +01:00
Vincent Sanders
3a9fa29ee5 try and improve usage of browser window internals 2014-07-06 18:34:34 +01:00
Vincent Sanders
4b2101ba6a clean up the fetcher factory and improve its API 2014-06-19 18:27:24 +01:00
Michael Drake
43f21bc9a8 Slight simplification to how wo choose whether to clip for overflow. 2014-06-15 14:47:15 +01:00
Michael Drake
5085bfbf99 Handle overflow-x and overflow-y properties. 
Fixes display of BBC Sport.
  Requires LibCSS with support for overflow-x and overflow-y.
 2014-06-01 18:36:22 +01:00
Michael Drake
c7ba173a64 Remove completely dead file. 
NetSurf's list handling has been redundant and unused for years.
 2014-05-31 10:45:32 +01:00
Vincent Sanders
4acfda898b fix plain text rendering line breaking with mutibyte sequences (fixes bug #2134) 2014-05-29 11:25:52 +01:00
Vincent Sanders
758dcd4de9 remove uncessary null check (coverity 1199865) and remove forward references 2014-05-18 14:40:39 +01:00
Vincent Sanders
2326d3c503 remove unecessary utils/url.h includes 2014-05-09 10:15:42 +01:00
Vincent Sanders
096bd47ab0 refactor url utility functions to use standard nserror codes and have appropriate documentation. 2014-05-08 00:16:50 +01:00
Michael Drake
0d32293c6a Fix table cell bottom borders leaking to the cell on the right. 
Prevent leaking of table cell borders that happend when doing
  border-collapse: collapse;

  Error was do to cell->columns being treated as number of extra
  columns spanned minus 1, rather than number of columns spanned.
 2014-04-14 13:24:42 +01:00
Michael Drake
b604881528 Remove redundant code. 
Remove workaround for crash caused by flawed table layout.
  Table layout is now fixed.
 2014-04-12 16:13:44 +01:00
Michael Drake
679c87e527 Fix table layout issue: row spans crossing row groups. 
Track row group that spans belong to, and compare with current
  cell's row group to decide whether the previous span affects
  current cell's start column.
 2014-04-12 16:09:17 +01:00
Michael Drake
f89516c495 Flag TODO for rowspan in different row group. 2014-04-09 21:54:05 +01:00
Michael Drake
e41900bddc Implied table rows must increment the row group's row count too. 2014-04-09 20:58:12 +01:00
Vincent Sanders
cfc75ac6f9 fix table normalisation to not allow rowspan entries to leak beyond their grouping 2014-04-09 18:17:56 +01:00
Michael Drake
c36078db73 Fix collapsing borders with rowspan from previous row group. 
Mantis #0002102
 2014-04-09 13:57:43 +01:00
Michael Drake
7738584b34 Don't pass pointer to data that isn't on the stack any more to content_broadcast. 2014-03-27 21:35:17 +00:00
Vincent Sanders
4d4d74c8cd move page search gui callbacks to their own operations table 2014-03-18 22:32:52 +00:00
Michael Drake
7a3d343766 Remove debug logging. 2014-03-10 22:32:04 +00:00
Michael Drake
9da93c23a4 Ensure we get gadget from correct box. 2014-03-10 22:25:36 +00:00
Michael Drake
0397a7cab1 Add some logging. 2014-03-10 22:19:23 +00:00
Vincent Sanders
87f6314dab move scheduleing into browser operation table 2014-03-09 15:37:40 +00:00
Michael Drake
71cb70065e Gadgets can exisit outside forms, so now they store their own ref to the containing html content. 2014-02-17 14:38:53 +00:00
Michael Drake
49bed056dd Make browser_window_navigate (un)verifiable flag match browser_window_create. 2014-02-10 22:40:04 +00:00
Michael Drake
af014bce99 Allow tab creation without history clone. Changes browser_window_create and browser_window_navigate flags. 2014-02-10 14:08:45 +00:00
John-Mark Bell
9720c02483 Fix #2071: handle parse completion creating style or script nodes. 2014-02-10 01:25:57 +00:00
Michael Drake
8deb9ec25c Native select menu interface shouldn't force front end to dig inside bw struct. 2014-02-08 17:11:55 +00:00
Vincent Sanders
3455d66921 reduce desktop/browser.h unecessary includes 2014-02-03 17:56:24 +00:00
Vincent Sanders
886a3106db move utf8 local conversion operations to table 2014-02-01 22:17:36 +00:00
Vincent Sanders
db33103fa3 clean up desktop/gui.h include usage 2014-01-29 21:35:53 +00:00
Vincent Sanders
654da2ffb5 move utf8 conversion routines to use nserror instead of their own error enum 2014-01-28 21:40:13 +00:00
Michael Drake
46b8fbaeac Use corestring. 2014-01-25 10:00:33 +00:00
Michael Drake
72510f550b Use corestrings in box construction. 2014-01-24 18:58:12 +00:00
Michael Drake
20e789955d Ensure first option gets selected when the markup doesn't specify any options as selected. 2014-01-24 17:32:49 +00:00
Michael Drake
f07a04126d Merge branch 'master' of git://git.netsurf-browser.org/netsurf 2014-01-24 16:45:52 +00:00
Michael Drake
05dc1c1305 Fix Coverity-spotted issue. (Fixes behaviour for multiple selects.) Also minor optimisation. 2014-01-24 14:21:27 +00:00
Vincent Sanders
b7e372cf84 ensure imagemap lists are freed on error paths (coverity 1109880) 2014-01-24 12:11:10 +00:00
Michael Drake
4684e9665d Deselect other options when select option is selected, and it's not a multi-select. 2014-01-21 15:01:18 +00:00
Vincent Sanders
bd065d4a43 split browser gui operations up 2014-01-15 19:37:05 +00:00
Vincent Sanders
0075eab194 move remaining gui operations to table 2014-01-14 23:31:54 +00:00
Vincent Sanders
303a29a89c cleanups to fix new clang warnings 2014-01-10 15:55:29 +00:00
Daniel Silverstone
28e670f52d Support 'checked' properly in new form handler 2014-01-06 18:50:49 +00:00
Daniel Silverstone
9a9cb399f9 Merge branch 'rjek/click-file-gadget' 2014-01-05 17:03:17 +00:00
Daniel Silverstone
ef5c516ee3 Restore missing message send 2014-01-05 17:01:27 +00:00
Daniel Silverstone
0d5960a68c Remove old form_successful_controls 2014-01-05 16:14:45 +00:00
Daniel Silverstone
6bf609a1a4 Support image inputs 2014-01-05 16:14:17 +00:00
Rob Kendrick
0d7f1cfc93 Add infrastructure for calling front ends to set file gadget filenames via clicking in addition to drag-and-drop 2014-01-05 16:04:35 +00:00
Daniel Silverstone
b1e6c63a2f Rewrite form_successful_controls() to use the DOM. 
This stops image inputs from working temporarily, but makes
inputs inside display:none work correctly.  As such, this is
a net-win.
 2014-01-05 15:51:30 +00:00
Rob Kendrick
1bd4a34a27 Remove asserts for default cases from all content message handlers; this is laborious and is no longer useful for catching bugs. 2014-01-05 14:39:08 +00:00
John-Mark Bell
32468516e3 Speculatively start image fetches as we parse the document. 2014-01-05 14:34:49 +00:00
Daniel Silverstone
b4f9860848 Remove logging now that file upload *seems* to work 2014-01-04 22:05:23 +00:00
Daniel Silverstone
de42f8880e Add a bunch of logging to try and help track down the issue with rawfile handling, sorry guys 2014-01-04 21:20:17 +00:00
Daniel Silverstone
2a18cef82b Shunt around the file multipart stuff a bit to try and fix the segfault 2014-01-04 20:53:43 +00:00
Daniel Silverstone
581d877576 In theory, store raw filenames and pass them through for file upload. Untested due to no file-upload in GTK frontend just yet 2014-01-04 19:34:18 +00:00
Daniel Silverstone
9b8988dd23 Reflect changes to select boxes into the DOM 2014-01-04 18:02:50 +00:00
Daniel Silverstone
0516e4c069 Reflect toggling of 'selected' in the DOM 2014-01-04 18:02:50 +00:00
Daniel Silverstone
a5bb596eb3 Ensure that file inputs update the dom node and annotate with the unencoded filename 2014-01-04 18:02:50 +00:00
Daniel Silverstone
533cfa27da Ensure textual input boxes re-update the DOM with new values 2014-01-04 18:02:50 +00:00
Daniel Silverstone
068b07494b Retrieve text area content from the textarea api 2014-01-04 18:02:50 +00:00
Michael Drake
0aa488288c Fix longstanding bug where floating root element caused assertion. Bug #394. 2014-01-04 17:54:43 +00:00
Michael Drake
838359194e Return message to client when textarea is modified. 2014-01-04 14:48:58 +00:00
Michael Drake
8b253a2151 Improve min/max-height handling on replaced elements. 2014-01-04 14:02:22 +00:00
Michael Drake
1970fb7bda Make nscss_get_style return completed computed styles. Now matches nscss_get_blank_style, and no need for anything outside css/select.c to see partial computed styles. 2013-12-19 14:21:15 +00:00
Michael Drake
cde62790f6 Update for new lpu API. 2013-12-14 23:17:50 +00:00
Michael Drake
e4c50bd58a Update for new libcss API. 2013-12-13 20:25:08 +00:00
Vincent Sanders
aa4d2eb608 ensure no division by zero can occour (coverity 1109862 1109863) 2013-11-03 22:51:43 +00:00
Vincent Sanders
c26dd43669 ensure no division by zero in scaled object dimensioning (coverity 1109864 ) 2013-11-03 21:52:01 +00:00
Michael Drake
3fc666a9be Squash Coverity #1109879 - Resource leak. 2013-10-25 22:23:18 +01:00
Vincent Sanders
4776f05430 fix potential division by zero by only computing width and height when content is valid and hence will return content width and height not zero. coverity 110986[23] 2013-10-25 22:06:29 +01:00
Michael Drake
1d326a8a1c Fix leak of frame element name. 2013-10-25 19:57:05 +01:00
Michael Drake
88ca82dea2 Fix leak of box scrollbars. 2013-10-25 15:47:49 +01:00
Michael Drake
182b97ed33 Fix leak of html encoding. 2013-10-23 18:55:51 +01:00
Michael Drake
0bbaf1d24d Layout doesn't need to handle the old insane textarea box splitting now. Fixes Coverity:1109882. 2013-10-23 12:48:16 +01:00
Michael Drake
3e08819db9 Fix leaks in form_successful_controls. 'charset' was always leaked, value was leaked in particular OOM case. 2013-10-23 12:34:48 +01:00
Michael Drake
479fcefd9a s/!charset/charset == NULL/ 2013-10-23 12:16:20 +01:00
Michael Drake
8641d5cbda Fix a potential leak. 2013-09-05 11:13:08 +01:00
Michael Drake
b646592928 Allocate correct amount of mem for pointers to imagemaps. 2013-09-05 10:46:58 +01:00
Michael Drake
8d3a89b62d Don't attempt to vertical-align objects for now, as our current bodged vertical-align implementation can do more harm than good. 2013-07-12 11:34:47 +01:00
Michael Drake
90231bd4b1 Force root element box type to BOX_BLOCK. 2013-07-10 12:27:56 +01:00
Michael Drake
67066ce47c Shave a few more px off animated background redraw, in the non-tiled cases. (Restrict area to part of image that changed.) 2013-07-07 10:14:13 +01:00
Michael Drake
ec50fdaefa Fix rendering of animated background images. Give them sensible redraw area. 2013-07-06 22:57:48 +01:00
Michael Drake
431f9fde5f Apply vertical alignment to objects on line. 2013-06-08 10:42:33 +01:00
Vincent Sanders
e2056974ca fixup script message handling 2013-05-31 09:22:08 +01:00
Vincent Sanders
2d70714a64 use correct acessors for unsigned type 2013-05-28 14:16:11 +01:00
Vincent Sanders
63d7247a9c fix mismatched option name and variable names 
block_ads should be block_advertisments to match option name
toolbar_status_width should be toolbar_status_size to match option name
 2013-05-28 14:16:11 +01:00
Vincent Sanders
ee6e6eec05 move options include 2013-05-28 14:16:10 +01:00
Michael Drake
977452b2ba Fix handling of clip property to avoid clip rectangles that are entierly outside the redraw region. 2013-05-28 12:47:20 +01:00
Michael Drake
ba9769bc8c Pass fetch redirect info up to content layer as content_msg. Mark redirect origin URLs as visited in browser window content callback. Note this doesn't mean we track redirects, it just lets us get the :visited link style on links that redirect. 2013-05-27 14:51:00 +01:00
Michael Drake
9751a10705 Handle title on dom event. Remove head walker from begin_conversion. 2013-05-23 15:02:15 +01:00
Michael Drake
e8df19f3d2 Move base and link element handling to event callback. 2013-05-23 13:29:40 +01:00
Michael Drake
5a312946c5 Move meta refresh handling to dom event handler. 2013-05-22 23:57:59 +01:00
Michael Drake
bec089e7aa Tiny simplification. 2013-05-20 19:51:15 +01:00
Michael Drake
3afd9c9731 Remove search context from browser window, simplify search interface for front ends. 
Added content interface for search.

Removed bw->cur_search search context. Desktop layer now does nothing
except pass search requests from front end onto the bw's current_content
via the content interface.

Search API reduced to a pair of functions at each level:
  {desktop|content|html|textplain}_search
and
  {desktop|content|html|textplain}_search_clear

Updated front ends to use simplified search API.  Only tested GTK and RO builds.

These confine the search stuff to render/.  However search still uses struct
selection.  The handling for which is still spread over desktop/ and render/.
Also the render/search code itself still fiddles inside html and textplain
privates.
 2013-05-07 14:41:40 +01:00
Michael Drake
1f6744f26b Styleguide formatting. 2013-05-02 09:34:01 +01:00
Michael Drake
a3394aa77f Put comments for exported functions in header. 2013-05-02 09:34:01 +01:00
Michael Drake
6b178fb3fe HTML selections are always read-only now. 2013-05-02 09:34:01 +01:00