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413 Commits

Author SHA1 Message Date
Michael Drake
7177f59309 Improve float positioning. 
svn path=/trunk/netsurf/; revision=3833
 2008-02-03 18:44:24 +00:00
Michael Drake
d67a84f7e3 Turn debug output off again. Remove extraneous include. 
svn path=/trunk/netsurf/; revision=3828
 2008-02-03 14:29:07 +00:00
Michael Drake
8491aecb35 Ensure min line length takes into account margins, borders and paddings of objects. 
svn path=/trunk/netsurf/; revision=3827
 2008-02-03 14:24:46 +00:00
Michael Drake
120ca506c1 Make text input boxes with height:auto; and no initial value get a sensible height. Make all form elements have their dimensions based on the configured minimum font size, if the current text size is smaller. Remove redundant code for setting radio icon and checkbox sizes. All em/ex based sizes now respect the min font size, when it's in effect. Updated default styles for form elements. 
svn path=/trunk/netsurf/; revision=3813
 2008-02-02 00:13:19 +00:00
Michael Drake
0241f21d4d Fix syntax. 
svn path=/trunk/netsurf/; revision=3800
 2008-01-29 01:18:23 +00:00
Michael Drake
3edfd4feb7 Reinstate things lost in the last checkins. 
svn path=/trunk/netsurf/; revision=3799
 2008-01-29 01:14:20 +00:00
Michael Drake
30b76c4dfa No need to recalculate a value we already have. 
svn path=/trunk/netsurf/; revision=3798
 2008-01-29 01:01:02 +00:00
Michael Drake
38dcd3f172 Apply min font size config option to radio icons and checkboxes. 
svn path=/trunk/netsurf/; revision=3797
 2008-01-29 00:42:15 +00:00
Michael Drake
882c04c2fb Only needed the vertical position changed. 
svn path=/trunk/netsurf/; revision=3789
 2008-01-28 02:01:04 +00:00
Michael Drake
49fce64c1a Fix vertical position of images with margin/borders/padding. 
svn path=/trunk/netsurf/; revision=3785
 2008-01-28 00:58:31 +00:00
Michael Drake
48bdeb34c8 Ensure images within inline-blocks are shown properly. Fixed by zamez. 
svn path=/trunk/netsurf/; revision=3783
 2008-01-27 22:25:11 +00:00
Michael Drake
b2b6fa0f10 Make inline-blocks have margins. Add defualt margin around form inputs. 
svn path=/trunk/netsurf/; revision=3779
 2008-01-27 17:39:14 +00:00
Michael Drake
053f2f830c Hopefully fix inline-block positioning. (Stops form elements from overlapping.) 
svn path=/trunk/netsurf/; revision=3778
 2008-01-27 11:59:01 +00:00
Michael Drake
252aa870f8 No need to reduce box height when adding scrollbar. 
svn path=/trunk/netsurf/; revision=3777
 2008-01-26 23:03:30 +00:00
Daniel Silverstone
13b91169fd Protect <pre> fix in cases where c->style is NULL 
svn path=/trunk/netsurf/; revision=3673
 2007-12-23 16:09:02 +00:00
Daniel Silverstone
23781fb862 An INLINE_CONTAINER which contains a TEXT which is zero chars long but *is* in a PRE white-space rule *DOES* contain a text child. 
svn path=/trunk/netsurf/; revision=3672
 2007-12-23 14:15:11 +00:00
Richard Wilson
14c30d64a6 Remove legacy code. 
svn path=/trunk/netsurf/; revision=3629
 2007-10-10 20:33:15 +00:00
James Bursa
3af1dbdb12 Fix disappearing borders for elements with overflow: hidden. 
svn path=/trunk/netsurf/; revision=3534
 2007-08-28 00:53:22 +00:00
James Bursa
21db9de5f8 Make F9 dump box tree to an editor for easier debugging. 
svn path=/trunk/netsurf/; revision=3529
 2007-08-20 02:39:49 +00:00
Daniel Silverstone
d1382c6d0e Provide the facility to set the DPI of the display by removing the assumptions of 90.0 dpi from the CSS and layout engines. 
svn path=/trunk/netsurf/; revision=3528
 2007-08-19 10:08:49 +00:00
Vincent Sanders
2f864eeecc Update all source code file headers to reflect GPL version 2 only and contain appropriate licence text 
svn path=/trunk/netsurf/; revision=3486
 2007-08-08 16:16:03 +00:00
Daniel Silverstone
6807b4208a Remove the netsurf/ from the include paths and rationalise use of <> vs "" in includes 
NetSurf includes are now done with ""s and other system includes with <>s as C intended.
The scandeps tool has been updated to only look for ""ed includes, and to verify that the
files exist in the tree before adding them to the dependency lines. The depend rule has
therefore been augmented to make sure the autogenerated files are built before it is run.

This is untested under self-hosted RISC OS builds. All else tested and works.


svn path=/trunk/netsurf/; revision=3307
 2007-05-30 22:39:54 +00:00
John Mark Bell
4d55f43a3d Object sizes do not apply when calculating the extent of descendent 
bounding boxes. (fixes 1601881)

svn path=/trunk/netsurf/; revision=3240
 2007-04-07 02:29:32 +00:00
John Mark Bell
a96ef2a906 Fix assertion when table has negative mbp (1579981) 
svn path=/trunk/netsurf/; revision=3222
 2007-03-25 16:20:10 +00:00
John Mark Bell
cabed36421 Fix handling of scrollbar addition to blocks which have height/width == 
AUTO (fixes 1567430)

svn path=/trunk/netsurf/; revision=3220
 2007-03-24 23:47:44 +00:00
John Mark Bell
5e0bec495c Fix FP exception when right-aligned tables with margin: auto are nested 
(interaction with floats, resulting in margin[TOP] == AUTO) (fixes 
1662931)

svn path=/trunk/netsurf/; revision=3218
 2007-03-24 21:03:36 +00:00
James Bursa
367c2aea88 Fix height of absolutely positioned inline blocks with an object. Fix layout of list markers with no text. 
svn path=/trunk/netsurf/; revision=3122
 2006-12-26 21:51:08 +00:00
Michael Drake
ba23e4b693 Update project URL. 
svn path=/trunk/netsurf/; revision=3073
 2006-11-27 15:35:18 +00:00
Michael Drake
5adbed530c Fix gap between list marker and list content. 
svn path=/trunk/netsurf/; revision=3040
 2006-11-10 14:53:46 +00:00
James Bursa
df7912f96b Fix distortion of list marker images. 
svn path=/trunk/netsurf/; revision=3039
 2006-11-07 21:49:03 +00:00
James Bursa
f4f17f905b More work on lists. Simplify the implementation to a BLOCK for display: list-item, with a marker box on box->list_marker. 
svn path=/trunk/netsurf/; revision=3031
 2006-11-05 12:58:24 +00:00
John Mark Bell
7bd710a71c Initial work for display: list-item support 
svn path=/trunk/netsurf/; revision=3028
 2006-11-04 19:53:22 +00:00
James Bursa
b6c8e435cd Implement absolute positioned inlines. 
svn path=/trunk/netsurf/; revision=3026
 2006-11-04 19:17:11 +00:00
James Bursa
2227b7c582 Do absolute positioning after other layout so that containing block is fully positioned. 
svn path=/trunk/netsurf/; revision=2991
 2006-10-10 22:00:10 +00:00
James Bursa
7b30364bc3 Check for null style before using it. 
svn path=/trunk/netsurf/; revision=2986
 2006-10-09 21:34:34 +00:00
James Bursa
a785bc25f7 Modify implementation of absolute positioning to support "static positions". Absolutely positioned boxes are now in their original place in the tree instead of linked from absolute_children. 
svn path=/trunk/netsurf/; revision=2984
 2006-10-08 22:46:25 +00:00
James Bursa
bd0dff9098 Add some documentation to layout_block_context(). Move code out into layout_block_object(). 
svn path=/trunk/netsurf/; revision=2957
 2006-09-16 21:48:28 +00:00
Jeffrey Lee
f2cd31779b Fixed textarea wordwrap if first character on line is a space 
svn path=/trunk/netsurf/; revision=2941
 2006-09-10 13:59:19 +00:00
Jeffrey Lee
271c28a5df textarea html tag fix; horizontal scrollbars; auto-scroll improvements 
svn path=/trunk/netsurf/; revision=2940
 2006-09-10 13:27:08 +00:00
James Bursa
304616a797 Fix layout of standalone <br>. 
svn path=/trunk/netsurf/; revision=2849
 2006-08-14 23:05:08 +00:00
James Bursa
8405d18361 Use a minimum line height of 0 for inline containers which have no text. 
svn path=/trunk/netsurf/; revision=2838
 2006-08-13 01:00:22 +00:00
James Bursa
80b3286e9d Layout absolutely positioned children of tables. 
svn path=/trunk/netsurf/; revision=2791
 2006-07-23 18:23:02 +00:00
James Bursa
71287140ca Ensure that layout of absolute children is carried out after the height is known. 
svn path=/trunk/netsurf/; revision=2696
 2006-07-02 17:36:27 +00:00
John Mark Bell
928f949413 Ensure containing block has valid height for positioning absolute children 
svn path=/trunk/netsurf/; revision=2680
 2006-06-29 23:30:06 +00:00
John Mark Bell
b427a005b6 Properly take account of padding on containing block. 
svn path=/trunk/netsurf/; revision=2673
 2006-06-29 15:53:17 +00:00
John Mark Bell
25537a488a Position specifiers are relative to containing block's padding edge for 
absolutely positioned boxes. Compensate for this.

svn path=/trunk/netsurf/; revision=2672
 2006-06-29 11:55:21 +00:00
John Mark Bell
19e81ab5e9 Fix previous commit; it failed to make available_width include mbp such 
that subtracting them after determining the width works in the case 
where available_width > box->min_width.

svn path=/trunk/netsurf/; revision=2671
 2006-06-29 09:55:31 +00:00
John Mark Bell
38bd0b13fe Compensate for box->{min_width,max_width} including mbp when 
auto-widthing absolutely positioned content.

svn path=/trunk/netsurf/; revision=2670
 2006-06-29 09:37:18 +00:00
John Mark Bell
22e405f914 Fix float placement when it's an exact fit for the width available 
svn path=/trunk/netsurf/; revision=2661
 2006-06-28 16:47:02 +00:00
John Mark Bell
61dc91e0c5 Relative positioning for absolutely positioned boxes 
svn path=/trunk/netsurf/; revision=2653
 2006-06-26 22:24:42 +00:00
John Mark Bell
50a8bae10f Box x,y coordinates are of padding edge relative to parent; 
top,left,bottom,right are of margin edge relative to parent, so add 
margin and border width when calculating x,y from left,top.

svn path=/trunk/netsurf/; revision=2652
 2006-06-26 22:00:10 +00:00
John Mark Bell
f881db3654 Fix calculation of right margin in case where margin right is auto 
Initialise available_width correctly for shrink-to-fit widthing.

svn path=/trunk/netsurf/; revision=2649
 2006-06-26 13:22:43 +00:00
James Bursa
8ee81a7d8e Implement absolute positioning. 
svn path=/trunk/netsurf/; revision=2648
 2006-06-26 04:52:34 +00:00
James Bursa
21dd10bcda Fix float positions after a block with a specified height. 
svn path=/trunk/netsurf/; revision=2598
 2006-05-07 17:20:18 +00:00
James Bursa
3e5490c6fd Move word that doesn't fit next to float below float correctly (fixes crash on ofsted site). 
svn path=/trunk/netsurf/; revision=2516
 2006-04-09 18:59:07 +00:00
Daniel Silverstone
cb243c8565 [project @ 2006-04-04 10:55:47 by dsilvers] 
Small extra debug statement for when looking at box splitting

svn path=/import/netsurf/; revision=2485
 2006-04-04 10:55:47 +00:00
James Bursa
4750aa968f [project @ 2006-03-26 21:41:18 by bursa] 
Fix layout bug related to negative text indent (fixes 1437728).

svn path=/import/netsurf/; revision=2185
 2006-03-26 21:41:18 +00:00
James Bursa
c2bddcee46 [project @ 2006-03-26 19:59:15 by bursa] 
Fix layout bug related to floats near end of line (fixes 1453561). Pass 1 and pass 2 in layout_line() were handling space_after differently.

svn path=/import/netsurf/; revision=2182
 2006-03-26 19:59:15 +00:00
James Bursa
e8ef816111 [project @ 2006-01-15 22:25:40 by bursa] 
Fix crash related to negative margins on inlines.

svn path=/import/netsurf/; revision=2021
 2006-01-15 22:25:40 +00:00
James Bursa
04566797cd [project @ 2005-11-06 11:00:33 by bursa] 
Fix crash when a frame contains floats.

svn path=/import/netsurf/; revision=1877
 2005-11-06 11:00:33 +00:00
James Bursa
a54ae0e82d [project @ 2005-10-30 21:23:24 by bursa] 
Treat HTML objects (frames) as part of the box tree during layout.

svn path=/import/netsurf/; revision=1875
 2005-10-30 21:23:24 +00:00
James Bursa
7a981bb70a [project @ 2005-08-08 19:19:20 by bursa] 
Fix redraw of underlines and other text-decoration.

svn path=/import/netsurf/; revision=1845
 2005-08-08 19:19:20 +00:00
James Bursa
419517f0aa [project @ 2005-08-07 21:28:48 by bursa] 
Improvements to frames. Fix bug with BR at end of inline container.

svn path=/import/netsurf/; revision=1843
 2005-08-07 21:28:48 +00:00
James Bursa
1808739e33 [project @ 2005-08-06 23:34:30 by bursa] 
Fix vertical positioning of floats when an empty block with top padding is present.

svn path=/import/netsurf/; revision=1842
 2005-08-06 23:34:30 +00:00
James Bursa
362a6000b4 [project @ 2005-08-06 22:29:30 by bursa] 
Use given width as initial min/max width of fixed-width table columns. This improves the layout of certain tables with colspans.

svn path=/import/netsurf/; revision=1841
 2005-08-06 22:29:30 +00:00
James Bursa
0ba79e1ad4 [project @ 2005-07-31 21:57:07 by bursa] 
Implement clear on <br>.

svn path=/import/netsurf/; revision=1834
 2005-07-31 21:57:07 +00:00
James Bursa
0455ab1c54 [project @ 2005-07-31 11:21:46 by bursa] 
Fix certain cases of relative positioning, and make the recursion more efficient (don't recurse for BOX_TEXT).

svn path=/import/netsurf/; revision=1831
 2005-07-31 11:21:46 +00:00
John Mark Bell
aa0b803063 [project @ 2005-07-30 23:32:48 by jmb] 
Position: relative; support.

svn path=/import/netsurf/; revision=1830
 2005-07-30 23:32:48 +00:00
James Bursa
e05db0c28c [project @ 2005-07-24 14:29:32 by bursa] 
Fix position of certain floats.

svn path=/import/netsurf/; revision=1822
 2005-07-24 14:29:32 +00:00
James Bursa
4e9457bee1 [project @ 2005-07-21 21:48:41 by bursa] 
Fix layout min max bug with blocks with negative margins. Add assert()s to check that 0 <= min_width <= max_width at the end of each layout_minmax_X() function.

svn path=/import/netsurf/; revision=1813
 2005-07-21 21:48:41 +00:00
James Bursa
5e14874115 [project @ 2005-07-20 22:25:56 by bursa] 
Fix fixed width table min / max width calculations.

svn path=/import/netsurf/; revision=1811
 2005-07-20 22:25:56 +00:00
James Bursa
e24bed7715 [project @ 2005-07-20 22:08:56 by bursa] 
Fix min / max bug with negative margins (treat as 0 for now).

svn path=/import/netsurf/; revision=1810
 2005-07-20 22:08:56 +00:00
James Bursa
78102aa4e1 [project @ 2005-07-02 23:37:41 by bursa] 
Improvements to layout_minmax_line(). Fix width of floats / inline blocks without an explicit width (space for margins, borders, padding was added twice).

svn path=/import/netsurf/; revision=1781
 2005-07-02 23:37:41 +00:00
James Bursa
9b78daf135 [project @ 2005-07-02 18:17:51 by bursa] 
Rewrite calculation of box minimum and maximum widths to improve layout of many pages. Move calculation of column types and border collapsing to box tree normalising stage, since they are layout independent. Add window height parameter to layout and make <html> and <body> at least window height.

svn path=/import/netsurf/; revision=1777
 2005-07-02 18:17:51 +00:00
James Bursa
57b68bd933 [project @ 2005-06-05 20:54:37 by bursa] 
More work on borders / padding / margins on inline elements. Add BOX_INLINE_END to hold the right border / padding / margin (left is in the BOX_INLINE).

svn path=/import/netsurf/; revision=1742
 2005-06-05 20:54:37 +00:00
James Bursa
e2fb0a94cd [project @ 2005-05-23 22:14:09 by bursa] 
Start to implement borders on inline elements. Note: borders of form controls are rendered incorrectly (text boxes in form controls need changing from INLINE to TEXT).

svn path=/import/netsurf/; revision=1734
 2005-05-23 22:14:09 +00:00
James Bursa
22640f85e0 [project @ 2005-05-22 21:50:14 by bursa] 
Add BOX_TEXT type to distinguish boxes which came from an inline element to boxes which came from a text node. Add inline_parent pointer to box structure. Rewrite text-decoration support to take advantage of the new data (line colours are now correct). Note: there is a clipping issue in redraw.

svn path=/import/netsurf/; revision=1732
 2005-05-22 21:50:14 +00:00
Richard Wilson
240f15b692 [project @ 2005-04-28 02:35:03 by rjw] 
HTML border attributes have lower priority that CSS values (fix osnews). Disable tr height minimum value usage for now.

svn path=/import/netsurf/; revision=1694
 2005-04-28 02:35:03 +00:00
Richard Wilson
7525f1dc31 [project @ 2005-04-28 01:50:55 by rjw] 
Respect minimum height for tr.

svn path=/import/netsurf/; revision=1693
 2005-04-28 01:50:55 +00:00
Richard Wilson
487cad486d [project @ 2005-04-14 19:54:24 by rjw] 
Implement HTML table border setting. Improve support for the collapsing border model.

svn path=/import/netsurf/; revision=1632
 2005-04-14 19:54:24 +00:00
James Bursa
49fdeafbbf [project @ 2005-04-09 13:25:54 by bursa] 
Add an assert() to layout_line() to help detect bugs.

svn path=/import/netsurf/; revision=1614
 2005-04-09 13:25:54 +00:00
James Bursa
2920bca14a [project @ 2005-04-09 09:47:36 by bursa] 
Move HTML contents almost fully over to talloc(), simplifying code. Improvements to title attributes, broken forms, cellpadding. Reorder functions in box_construct.c.

svn path=/import/netsurf/; revision=1608
 2005-04-09 09:47:37 +00:00
John Mark Bell
f228f3c8da [project @ 2005-04-02 18:24:47 by jmb] 
Fix more FP exceptions

svn path=/import/netsurf/; revision=1589
 2005-04-02 18:24:47 +00:00
James Bursa
bed3897f66 [project @ 2005-04-02 11:13:27 by bursa] 
Assert when a box has UNKNOWN_WIDTH after layout.

svn path=/import/netsurf/; revision=1588
 2005-04-02 11:13:27 +00:00
Richard Wilson
39c6af5d64 [project @ 2005-03-22 16:29:16 by rjw] 
Fix some rounding issues for table cell calculations.

svn path=/import/netsurf/; revision=1571
 2005-03-22 16:29:16 +00:00
Richard Wilson
b832e05f03 [project @ 2005-03-22 00:10:42 by rjw] 
Experimental cellpadding support

svn path=/import/netsurf/; revision=1569
 2005-03-22 00:10:42 +00:00
James Bursa
527bbec028 [project @ 2005-03-07 21:30:28 by bursa] 
Fix some more FP exceptions related to layout.

svn path=/import/netsurf/; revision=1528
 2005-03-07 21:30:28 +00:00
James Bursa
10b27f45f8 [project @ 2005-02-26 18:30:48 by bursa] 
Fix some FP exceptions due to widths left as UNKNOWN_WIDTH.

svn path=/import/netsurf/; revision=1526
 2005-02-26 18:30:48 +00:00
James Bursa
1a52a32e5d [project @ 2005-02-20 13:18:21 by bursa] 
Font rewrite, part 2.

svn path=/import/netsurf/; revision=1518
 2005-02-20 13:18:21 +00:00
James Bursa
a76404dfd0 [project @ 2005-01-13 20:28:50 by bursa] 
Fix some compilation warnings in the debug build. Update nsgtk_plot_rectangle() with the new parameters.

svn path=/import/netsurf/; revision=1447
 2005-01-13 20:29:24 +00:00
John Mark Bell
15e08b5252 [project @ 2005-01-11 19:39:49 by jmb] 
Handle property: inherit; properly

svn path=/import/netsurf/; revision=1441
 2005-01-11 19:39:49 +00:00
Richard Wilson
652fe9ac95 [project @ 2005-01-11 14:16:40 by rjw] 
Perform vertical alignment for cells with specified heights.

svn path=/import/netsurf/; revision=1439
 2005-01-11 14:16:40 +00:00
Richard Wilson
7b1c6c0ea8 [project @ 2005-01-10 21:35:33 by rjw] 
Vertical alignment for table cells

svn path=/import/netsurf/; revision=1437
 2005-01-10 21:35:34 +00:00
James Bursa
3e6a2b9d9a [project @ 2004-12-05 21:42:08 by bursa] 
Make frames scroll. Implement table cellspacing attribute.

svn path=/import/netsurf/; revision=1383
 2004-12-05 21:42:08 +00:00
James Bursa
37d7353f43 [project @ 2004-12-01 21:48:11 by bursa] 
Implement table cell padding and separated borders model for tables. Min/max width calculations still need implementing.

svn path=/import/netsurf/; revision=1378
 2004-12-01 21:48:11 +00:00
James Bursa
48ee62b660 [project @ 2004-11-21 19:45:51 by bursa] 
Take objects into account when calculating descendant boxes.

svn path=/import/netsurf/; revision=1367
 2004-11-21 19:45:51 +00:00
James Bursa
a31f6306f9 [project @ 2004-11-20 00:02:56 by bursa] 
Improvements to overflow and scrolling: scrollbars now have most of the usual RISC OS behaviour. Better rendering of dotted and dashed borders.

svn path=/import/netsurf/; revision=1363
 2004-11-20 00:02:56 +00:00
James Bursa
da5d07f0be [project @ 2004-10-22 20:58:11 by bursa] 
Fix form textarea scrolling. The scrollbar now works properly.

svn path=/import/netsurf/; revision=1334
 2004-10-22 20:58:11 +00:00
James Bursa
fd4e3de0b5 [project @ 2004-10-17 21:10:19 by bursa] 
Move box tree from html.layout->children to html.layout. Work on scrollbars.

svn path=/import/netsurf/; revision=1314
 2004-10-17 21:10:19 +00:00
John Tytgat
7264ae50e5 [project @ 2004-08-14 15:07:19 by joty] 
- Rename len() to css_len2px().
- Less compiler warnings concerning float/int implicit casts.
- More stddef.h type usuage.

svn path=/import/netsurf/; revision=1232
 2004-08-14 15:07:21 +00:00
John Tytgat
7d3a242132 [project @ 2004-08-14 12:57:00 by joty] 
Using more stddef.h types.

svn path=/import/netsurf/; revision=1230
 2004-08-14 12:57:02 +00:00
James Bursa
9e1dbe3a36 [project @ 2004-08-01 13:08:18 by bursa] 
More work on overflow. Modify block centering to left-align when insufficient space. Fix caret positioning for form controls with padding.

svn path=/import/netsurf/; revision=1171
 2004-08-01 13:08:19 +00:00
James Bursa
946566b0b6 [project @ 2004-07-19 14:29:16 by bursa] 
Make layout_inline_container() public for use of textareas.

svn path=/import/netsurf/; revision=1103
 2004-07-19 14:29:16 +00:00
John Mark Bell
b6782d6095 [project @ 2004-07-17 01:36:21 by jmb] 
Invalidate descendant_* values

svn path=/import/netsurf/; revision=1091
 2004-07-17 01:36:21 +00:00
John Mark Bell
51af46fde6 [project @ 2004-07-16 20:26:49 by jmb] 
Preliminary overflow support. This also goes some way to making the horizontal scrollbar work.

svn path=/import/netsurf/; revision=1088
 2004-07-16 20:26:49 +00:00
John Tytgat
a0d511734a [project @ 2004-07-05 20:19:51 by joty] 
Using UTF-8 instead of Latin1 encoding.

svn path=/import/netsurf/; revision=1049
 2004-07-05 20:19:52 +00:00
James Bursa
2a23749fc6 [project @ 2004-06-22 17:52:40 by bursa] 
Fix some strdup()s on non-terminated strings.

svn path=/import/netsurf/; revision=992
 2004-06-22 17:52:40 +00:00
James Bursa
02898d7b26 [project @ 2004-06-18 22:54:07 by bursa] 
Fix inline boxes with 0 width not having their width set when available width is 0 (eg. in tables) (fixes www.hic.gov.au crash reported by Peter Prewett). Table layout fix related to cells spanning columns with fixed-width cells.

svn path=/import/netsurf/; revision=979
 2004-06-18 22:54:07 +00:00
John Tytgat
e6b68bc3a7 [project @ 2004-06-14 07:28:27 by joty] 
layout_table() : avoid division by zero (e.g. table at <URL:http://www.pcguide.com/ref/fdd/confCable-c.html>)

svn path=/import/netsurf/; revision=970
 2004-06-14 07:28:27 +00:00
James Bursa
6d76fb8e75 [project @ 2004-06-02 21:21:13 by bursa] 
Memory exhaustion handling. Form control related bug fix.

svn path=/import/netsurf/; revision=917
 2004-06-02 21:21:13 +00:00
James Bursa
4565574eaa [project @ 2004-06-02 21:14:40 by bursa] 
Revert accidental checkin.

svn path=/import/netsurf/; revision=916
 2004-06-02 21:16:48 +00:00
James Bursa
ed4c1ad391 [project @ 2004-06-02 21:09:14 by bursa] 
Update calls to layout_document() for error handling.

svn path=/import/netsurf/; revision=915
 2004-06-02 21:09:14 +00:00
James Bursa
745d4b1d67 [project @ 2004-05-27 23:45:26 by bursa] 
Table and float bug fixes.

svn path=/import/netsurf/; revision=899
 2004-05-27 23:45:26 +00:00
James Bursa
4f31db54f7 [project @ 2004-05-27 22:13:20 by bursa] 
Fix some table layout bugs related to the recent changes to calculate_table_widths().

svn path=/import/netsurf/; revision=898
 2004-05-27 22:13:20 +00:00
James Bursa
8b78a7803d [project @ 2004-05-21 14:26:59 by bursa] 
Improved handling of objects and frames; some work on malloc() failure in box conversion.

svn path=/import/netsurf/; revision=880
 2004-05-21 14:26:59 +00:00
John Mark Bell
afb5e4209b [project @ 2004-05-02 17:01:37 by jmb] 
Remove #ifdef nastiness. Now uses alloca.

svn path=/import/netsurf/; revision=816
 2004-05-02 17:01:37 +00:00
John Mark Bell
51bea40b9a [project @ 2004-05-02 01:04:38 by jmb] 
A couple more Norcroft-related patches.
The use of #ifdef __GNU_C__ in both of these can be avoided. I'm not entirely sure whether it would be sensible to do so, so I've left them as-is.

svn path=/import/netsurf/; revision=814
 2004-05-02 01:04:38 +00:00
James Bursa
3662d2aec7 [project @ 2004-04-21 22:27:49 by bursa] 
Position floats correctly horizontally when padding or margins are present.

svn path=/import/netsurf/; revision=799
 2004-04-21 22:27:49 +00:00
James Bursa
dc937fe9ba [project @ 2004-04-18 15:19:53 by bursa] 
Implement <br> properly by adding BOX_BR; fix box tree normalisation bugs.

svn path=/import/netsurf/; revision=791
 2004-04-18 15:19:53 +00:00
James Bursa
27816b80df [project @ 2004-04-16 22:29:10 by bursa] 
Fix height of block contexts with no children (fixes FP exception crashes); factor out code for increasing height for floats.

svn path=/import/netsurf/; revision=787
 2004-04-16 22:29:10 +00:00
John Mark Bell
e4952d83eb [project @ 2004-04-15 16:18:19 by jmb] 
Take account of configured minimun font size when calculating line height.

svn path=/import/netsurf/; revision=786
 2004-04-15 16:18:19 +00:00
James Bursa
5e41f0465c [project @ 2004-04-13 23:20:23 by bursa] 
Table layout fix and table-float interaction changes.

svn path=/import/netsurf/; revision=778
 2004-04-13 23:20:23 +00:00
James Bursa
ccba68eb36 [project @ 2004-04-12 17:32:45 by bursa] 
Fix layout bugs related to height and inline blocks.

svn path=/import/netsurf/; revision=756
 2004-04-12 17:32:45 +00:00
James Bursa
9628b9102c [project @ 2004-04-12 00:00:47 by bursa] 
Rewrite block context layout, implementing collapsing and negative margins and margins for tables.

svn path=/import/netsurf/; revision=754
 2004-04-12 00:00:47 +00:00
James Bursa
3c4148943a [project @ 2004-03-26 01:35:35 by bursa] 
Fix infinite loop in layout_line(), improve layout of inline blocks, break out layout_float().

svn path=/import/netsurf/; revision=669
 2004-03-26 01:35:35 +00:00
James Bursa
85e6f03a92 [project @ 2004-03-22 00:37:38 by bursa] 
Minor change in layout_line() to fix some failures.

svn path=/import/netsurf/; revision=651
 2004-03-22 00:37:38 +00:00
James Bursa
b5322e10b0 [project @ 2004-03-14 22:49:14 by bursa] 
Fix serious inline container layout bug.

svn path=/import/netsurf/; revision=620
 2004-03-14 22:49:14 +00:00
James Bursa
5ddcc2b440 [project @ 2004-03-13 20:48:00 by bursa] 
Remove +1 from size of inline containers.

svn path=/import/netsurf/; revision=619
 2004-03-13 20:48:00 +00:00
James Bursa
2d816dda23 [project @ 2004-02-28 17:23:07 by bursa] 
Fix float-related crashes.

svn path=/import/netsurf/; revision=577
 2004-02-28 17:23:07 +00:00
James Bursa
22cb2fe809 [project @ 2004-02-22 22:27:31 by bursa] 
Fix calculate_widths() for floats.

svn path=/import/netsurf/; revision=564
 2004-02-22 22:27:31 +00:00
James Bursa
3a93e23b60 [project @ 2004-02-22 22:22:50 by bursa] 
Take margins, broder, padding into account in calculate_widths().

svn path=/import/netsurf/; revision=563
 2004-02-22 22:22:50 +00:00
James Bursa
919805da51 [project @ 2004-02-20 00:42:36 by bursa] 
Partial implementation of collapsing margins.

svn path=/import/netsurf/; revision=561
 2004-02-20 00:42:36 +00:00
James Bursa
b5fd9fb297 [project @ 2004-02-13 16:10:28 by bursa] 
Simplify and break out layout_clear().

svn path=/import/netsurf/; revision=537
 2004-02-13 16:10:28 +00:00
James Bursa
add94ad038 [project @ 2004-02-11 20:51:34 by bursa] 
Fix crash related to floats.

svn path=/import/netsurf/; revision=535
 2004-02-11 20:51:34 +00:00
James Bursa
9aabe954c0 [project @ 2004-02-11 17:15:36 by bursa] 
Work on margins etc., clean up many parts of layout code.

svn path=/import/netsurf/; revision=534
 2004-02-11 17:15:36 +00:00
James Bursa
b0c5b74987 [project @ 2004-02-02 00:22:59 by bursa] 
Start at margin / padding / border support.

svn path=/import/netsurf/; revision=529
 2004-02-02 00:22:59 +00:00
John Mark Bell
edf9d941f1 [project @ 2004-02-01 22:42:40 by jmb] 
Add text-indent support.

svn path=/import/netsurf/; revision=527
 2004-02-01 22:42:40 +00:00
John Mark Bell
0a1756a84f [project @ 2003-12-27 02:03:48 by jmb] 
Reduce compiler warnings

svn path=/import/netsurf/; revision=456
 2003-12-27 02:03:48 +00:00
James Bursa
2b8e469f19 [project @ 2003-11-04 18:35:32 by bursa] 
Patch inline container failure on some pages (eg. ebay).

svn path=/import/netsurf/; revision=402
 2003-11-04 18:35:32 +00:00
James Bursa
b510716c1d [project @ 2003-10-08 20:49:57 by bursa] 
Fix column width recalculation when objects are loaded.

svn path=/import/netsurf/; revision=354
 2003-10-08 20:49:57 +00:00
James Bursa
bbcdf13fe0 [project @ 2003-10-07 21:34:39 by bursa] 
Implement white-space property.

svn path=/import/netsurf/; revision=348
 2003-10-07 21:34:39 +00:00
James Bursa
7ef999c573 [project @ 2003-10-01 22:48:39 by bursa] 
Improvements to <select>.

svn path=/import/netsurf/; revision=341
 2003-10-01 22:48:39 +00:00
James Bursa
311c488f5a [project @ 2003-09-26 23:22:00 by bursa] 
Implement button element and more work on input element.

svn path=/import/netsurf/; revision=322
 2003-09-26 23:22:00 +00:00
James Bursa
6da97decbf [project @ 2003-09-23 21:48:22 by bursa] 
Textarea related fixes.

svn path=/import/netsurf/; revision=312
 2003-09-23 21:48:22 +00:00
James Bursa
29952cfc1f [project @ 2003-09-23 18:35:44 by bursa] 
More work on editing textareas.

svn path=/import/netsurf/; revision=311
 2003-09-23 18:35:44 +00:00
James Bursa
287986b28a [project @ 2003-09-22 21:55:08 by bursa] 
Experimental textarea editing code.

svn path=/import/netsurf/; revision=309
 2003-09-22 21:55:08 +00:00
James Bursa
5363548052 [project @ 2003-09-21 22:47:08 by bursa] 
Implement display: inline-block and work on textarea.

svn path=/import/netsurf/; revision=307
 2003-09-21 22:47:08 +00:00
James Bursa
4aadb2d013 [project @ 2003-09-19 23:36:17 by bursa] 
Start converting forms to use CSS properly.

svn path=/import/netsurf/; revision=305
 2003-09-19 23:36:17 +00:00
James Bursa
eeb805497d [project @ 2003-09-14 20:32:05 by bursa] 
Percentage column changes; fix calculate_inline_container_widths.

svn path=/import/netsurf/; revision=291
 2003-09-14 20:32:05 +00:00
James Bursa
72c753c582 [project @ 2003-09-12 18:30:44 by bursa] 
Percentage column width changes for stupid websites.

svn path=/import/netsurf/; revision=288
 2003-09-12 18:30:44 +00:00
James Bursa
226f937199 [project @ 2003-09-12 14:37:26 by bursa] 
Fix percentage width columns.

svn path=/import/netsurf/; revision=287
 2003-09-12 14:37:26 +00:00
James Bursa
4866b512b8 [project @ 2003-09-11 23:22:33 by bursa] 
Min width calculation bug fix.

svn path=/import/netsurf/; revision=286
 2003-09-11 23:22:33 +00:00
James Bursa
7e2255ce96 [project @ 2003-09-11 22:02:06 by bursa] 
Table column width rewrite.

svn path=/import/netsurf/; revision=285
 2003-09-11 22:02:06 +00:00
James Bursa
f185bb4d0d [project @ 2003-09-09 21:43:44 by bursa] 
Display image alt text while it loads.

svn path=/import/netsurf/; revision=278
 2003-09-09 21:43:44 +00:00
John Mark Bell
ddb2b98716 [project @ 2003-09-09 19:25:28 by jmb] 
Forms: [input type=image] support, passwords are now displayed as asterisks

svn path=/import/netsurf/; revision=275
 2003-09-09 19:25:28 +00:00
James Bursa
c05f00209f [project @ 2003-09-08 22:47:11 by bursa] 
Box width fixes.

svn path=/import/netsurf/; revision=272
 2003-09-08 22:47:11 +00:00
James Bursa
a842b765fa [project @ 2003-08-30 19:20:19 by bursa] 
Table layout fix / optimisation.

svn path=/import/netsurf/; revision=262
 2003-08-30 19:20:19 +00:00
James Bursa
9a6d854181 [project @ 2003-08-29 23:15:54 by bursa] 
Fix row height problem.

svn path=/import/netsurf/; revision=261
 2003-08-29 23:15:54 +00:00
James Bursa
be34d32e46 [project @ 2003-08-29 12:56:06 by bursa] 
Fix table layout bug (news.google.co.uk).

svn path=/import/netsurf/; revision=258
 2003-08-29 12:56:06 +00:00
James Bursa
e13bb8daa8 [project @ 2003-07-20 13:58:12 by bursa] 
Line-height fixes.

svn path=/import/netsurf/; revision=240
 2003-07-20 13:58:12 +00:00
James Bursa
d6053c3cb0 [project @ 2003-07-18 21:02:01 by bursa] 
Fix table positioning.

svn path=/import/netsurf/; revision=234
 2003-07-18 21:02:01 +00:00
James Bursa
afd675a5a8 [project @ 2003-07-18 17:08:39 by bursa] 
Float / table layout fixes.

svn path=/import/netsurf/; revision=233
 2003-07-18 17:08:39 +00:00
James Bursa
5031b80b33 [project @ 2003-07-17 23:01:02 by bursa] 
Fix 670947, tidy gui code, move some headers.

svn path=/import/netsurf/; revision=231
 2003-07-17 23:01:02 +00:00
James Bursa
ebcf1cb345 [project @ 2003-07-15 23:11:03 by bursa] 
Fix first letter cut off bug.

svn path=/import/netsurf/; revision=223
 2003-07-15 23:11:03 +00:00
James Bursa
9317e33d0b [project @ 2003-07-09 21:33:01 by bursa] 
More work on <object> and plugins.

svn path=/import/netsurf/; revision=213
 2003-07-09 21:33:01 +00:00
James Bursa
80013c7a71 [project @ 2003-07-08 20:54:19 by bursa] 
Table column width improvements.

svn path=/import/netsurf/; revision=212
 2003-07-08 20:54:19 +00:00
James Bursa
fc493927d4 [project @ 2003-07-08 18:49:14 by bursa] 
Table span fixes.

svn path=/import/netsurf/; revision=211
 2003-07-08 18:49:14 +00:00
James Bursa
1244e1069e [project @ 2003-07-07 20:30:51 by bursa] 
Fix some rowspan bugs.

svn path=/import/netsurf/; revision=208
 2003-07-07 20:30:51 +00:00
James Bursa
b5606d8f61 [project @ 2003-07-06 21:10:12 by bursa] 
Implement rowspan.

svn path=/import/netsurf/; revision=207
 2003-07-06 21:10:12 +00:00
James Bursa
1bcaf2d794 [project @ 2003-07-02 14:31:37 by bursa] 
Table layout tweaks (news.google.com).

svn path=/import/netsurf/; revision=200
 2003-07-02 14:31:37 +00:00
James Bursa
017fc4eb4b [project @ 2003-06-30 12:44:02 by bursa] 
New file headers.

svn path=/import/netsurf/; revision=190
 2003-06-30 12:44:03 +00:00
James Bursa
94073c9bf6 [project @ 2003-06-21 13:18:00 by bursa] 
Add debug command line build.

svn path=/import/netsurf/; revision=181
 2003-06-21 13:18:00 +00:00
James Bursa
0c0ff3c596 [project @ 2003-06-17 19:24:20 by bursa] 
Change fetchcache system to store loading contents in cache.

svn path=/import/netsurf/; revision=180
 2003-06-17 19:24:21 +00:00
James Bursa
09b1ede5a3 [project @ 2003-04-15 17:53:00 by bursa] 
Inline images and related.

svn path=/import/netsurf/; revision=125
 2003-04-15 17:53:00 +00:00
James Bursa
63b6455f73 [project @ 2003-04-13 12:50:10 by bursa] 
style element, CSS fixes, id selectors.

svn path=/import/netsurf/; revision=124
 2003-04-13 12:50:10 +00:00
James Bursa
230cb5f01f [project @ 2003-04-09 21:57:09 by bursa] 
Table layout fixes, allowed type list.

svn path=/import/netsurf/; revision=119
 2003-04-09 21:57:09 +00:00
James Bursa
4421b2e633 [project @ 2003-04-04 15:19:31 by bursa] 
New CSS parser.

svn path=/import/netsurf/; revision=112
 2003-04-04 15:19:32 +00:00
James Bursa
5d371fb47e [project @ 2003-03-25 21:51:29 by bursa] 
Show alt text for images.

svn path=/import/netsurf/; revision=109
 2003-03-25 21:51:29 +00:00
James Bursa
e517a39dfb [project @ 2003-03-08 21:25:56 by bursa] 
Cell height changes.

svn path=/import/netsurf/; revision=106
 2003-03-08 21:25:56 +00:00
James Bursa
e2efda19df [project @ 2003-03-04 11:59:35 by bursa] 
More compiler warning fixes.

svn path=/import/netsurf/; revision=104
 2003-03-04 11:59:36 +00:00
James Bursa
a4c5929a2f [project @ 2003-02-09 12:58:14 by bursa] 
Reorganization and rewrite of fetch, cache, and content handling.

svn path=/import/netsurf/; revision=96
 2003-02-09 12:58:15 +00:00
James Bursa
3af4ad82a8 [project @ 2003-01-06 23:53:39 by bursa] 
Changes to integrate images and forms.

svn path=/import/netsurf/; revision=86
 2003-01-06 23:53:40 +00:00
James Bursa
a445058176 [project @ 2003-01-03 22:19:39 by bursa] 
Table layout improvements.

svn path=/import/netsurf/; revision=82
 2003-01-03 22:19:39 +00:00
Phil Mellor
20ea5ea00f [project @ 2002-12-30 22:56:30 by monkeyson] 
Forms are now interactive - user can manipulate checkbox, radio, text, textarea,
select elements.

svn path=/import/netsurf/; revision=76
 2002-12-30 22:56:30 +00:00
Phil Mellor
33a91eb2fe [project @ 2002-12-30 02:06:03 by monkeyson] 
Started support for img tag - doesn't attempt to fetch/render images yet.
Combo boxes in forms.

svn path=/import/netsurf/; revision=72
 2002-12-30 02:06:03 +00:00
Phil Mellor
50fc20c2d4 [project @ 2002-12-29 22:27:35 by monkeyson] 
Font anti-alias colours corrected.

Begin displaying form elements - text, password, submit, reset

svn path=/import/netsurf/; revision=71
 2002-12-29 22:27:35 +00:00
James Bursa
54ec269af3 [project @ 2002-12-27 22:29:45 by bursa] 
Implement color property.

svn path=/import/netsurf/; revision=68
 2002-12-27 22:29:45 +00:00
James Bursa
ffe6ce5f5e [project @ 2002-12-27 18:58:03 by bursa] 
Consider colspan when calculating column widths.

svn path=/import/netsurf/; revision=62
 2002-12-27 18:58:03 +00:00
James Bursa
0e4fbaf439 [project @ 2002-12-27 17:38:47 by bursa] 
Improved word space handling

svn path=/import/netsurf/; revision=61
 2002-12-27 17:38:47 +00:00
James Bursa
c3a910193f [project @ 2002-12-27 17:28:19 by bursa] 
Improved word space handling

svn path=/import/netsurf/; revision=60
 2002-12-27 17:28:19 +00:00
James Bursa
edf686bf9c [project @ 2002-12-26 23:02:38 by bursa] 
Text layout changes for re-rendering.

svn path=/import/netsurf/; revision=58
 2002-12-26 23:02:38 +00:00
James Bursa
89c257d207 [project @ 2002-12-23 22:31:28 by bursa] 
Fix layout_line() to support re-rendering.

svn path=/import/netsurf/; revision=53
 2002-12-23 22:31:28 +00:00
James Bursa
f459052ef8 [project @ 2002-10-12 13:05:16 by bursa] 
Speed improvements in layout_line() (call Font_ScanString much less).

svn path=/import/netsurf/; revision=43
 2002-10-12 13:05:16 +00:00
James Bursa
53c0e810e5 [project @ 2002-10-08 09:38:29 by bursa] 
LOG(()) macro for easier debugging.

svn path=/import/netsurf/; revision=41
 2002-10-08 09:38:29 +00:00
James Bursa
fcbe2cebae [project @ 2002-09-26 21:38:32 by bursa] 
New Unicode font handling and rendering code.

svn path=/import/netsurf/; revision=39
 2002-09-26 21:38:33 +00:00
James Bursa
f0fc6ca473 [project @ 2002-09-19 19:54:43 by bursa] 
Percentage column widths, optimisations.

svn path=/import/netsurf/; revision=38
 2002-09-19 19:54:43 +00:00
James Bursa
263d627daa [project @ 2002-09-18 19:36:28 by bursa] 
New table layout algorithm.

svn path=/import/netsurf/; revision=37
 2002-09-18 19:36:28 +00:00
James Bursa
0380dbb75d [project @ 2002-09-11 21:18:18 by bursa] 
Column widths changes, bug fix.

svn path=/import/netsurf/; revision=34
 2002-09-11 21:18:18 +00:00
Phil Mellor
811106028f [project @ 2002-09-11 14:24:02 by monkeyson] 
RISC OS Wimp GUI.

svn path=/import/netsurf/; revision=33
 2002-09-11 14:24:02 +00:00
James Bursa
a46eef0002 [project @ 2002-09-08 18:11:56 by bursa] 
Add box_free().

svn path=/import/netsurf/; revision=32
 2002-09-08 18:11:56 +00:00
James Bursa
a21d245091 [project @ 2002-08-18 16:46:45 by bursa] 
Big changes to xml_to_box(), table row groups.

svn path=/import/netsurf/; revision=31
 2002-08-18 16:46:45 +00:00
James Bursa
94d4798ca6 [project @ 2002-08-05 20:34:45 by bursa] 
Fixes to layout_table().

svn path=/import/netsurf/; revision=27
 2002-08-05 20:34:45 +00:00
James Bursa
e78ea408f3 [project @ 2002-06-28 20:14:04 by bursa] 
Changed float representation in box tree to implement floated tables.

svn path=/import/netsurf/; revision=25
 2002-06-28 20:14:04 +00:00
James Bursa
df3341cb43 [project @ 2002-06-26 23:27:30 by bursa] 
Implied table elements and colspan implemented.

svn path=/import/netsurf/; revision=24
 2002-06-26 23:27:30 +00:00
James Bursa
900a3a9b24 [project @ 2002-06-26 12:19:24 by bursa] 
Make compilation with lcc work.

svn path=/import/netsurf/; revision=23
 2002-06-26 12:19:24 +00:00
James Bursa
0a5d2d0daf [project @ 2002-06-21 18:16:24 by bursa] 
Implemented clear, fixed inline / float bugs, eliminated many compiler warnings.

svn path=/import/netsurf/; revision=22
 2002-06-21 18:16:24 +00:00
James Bursa
4bd5655408 [project @ 2002-06-19 15:17:45 by bursa] 
CSS fixes, text-align property implemented (except justify).

svn path=/import/netsurf/; revision=21
 2002-06-19 15:17:45 +00:00
James Bursa
74ef206f53 [project @ 2002-06-18 21:24:21 by bursa] 
Improved inline and float layout, new CSS properties, better debug output.

svn path=/import/netsurf/; revision=20
 2002-06-18 21:24:21 +00:00
James Bursa
ce0d001eb1 [project @ 2002-05-27 23:21:11 by bursa] 
Simple left float implementation.

svn path=/import/netsurf/; revision=19
 2002-05-27 23:21:11 +00:00
James Bursa
16f1b4d913 [project @ 2002-05-21 21:32:35 by bursa] 
Start of float implementation.

svn path=/import/netsurf/; revision=18
 2002-05-21 21:32:35 +00:00
James Bursa
1ff128beaf [project @ 2002-05-18 08:23:39 by bursa] 
Added css_blank_style.

svn path=/import/netsurf/; revision=16
 2002-05-18 08:23:39 +00:00
James Bursa
600f3ad557 [project @ 2002-05-11 15:22:24 by bursa] 
Better inline layout algorithm, simple tcl/tk gui.

svn path=/import/netsurf/; revision=15
 2002-05-11 15:22:24 +00:00
James Bursa
50d95fdf6f [project @ 2002-05-04 19:57:18 by bursa] 
Split box and layout modules from render.c.

svn path=/import/netsurf/; revision=13
 2002-05-04 19:57:18 +00:00