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Author SHA1 Message Date
Michael Drake
cc4411c0c7 Remove some spaces. 2013-03-25 12:03:53 +00:00
Chris Young
7de97e8d6a ensure the closest character is picked 2013-03-24 11:35:27 +00:00
Chris Young
f70e58b4a1 update posn_in_string loop to be similar to nsfont_split 2013-03-24 11:27:26 +00:00
Chris Young
e678df267e Handle UTF-16 multi-length characters properly 2013-03-24 11:06:36 +00:00
Michael Drake
70fbca3606 Reduce redraw area for selection set/change/clear. 2013-03-22 18:14:42 +00:00
Michael Drake
b603cafbaa Move line start calc into reflow handler. 2013-03-22 18:14:42 +00:00
Daniel Silverstone (parasomnia chroot)
b23c580f33 Merge remote-tracking branch 'origin/mmu_man/beos-fixes' 2013-03-22 08:08:36 +00:00
Ole Loots
c91db66e2d Fixed handling of filepath passed via commandline. 2013-03-22 00:26:02 +01:00
François Revol
48dc679d7b beos: Fix replicants 
Waiting on the semaphore was not enough, it was causing a crash on
replicant removal. Now we wait for the replicant main thread to exit.
It fixes replicants, at least when a single one is used per application.
Using more than one still causes issues due to some libs not liking
being used twice (hlcache it seems).
 2013-03-22 00:25:27 +01:00
François Revol
15cb6886f2 beos: update copyright years in the version info 2013-03-21 22:55:08 +01:00
François Revol
1f9e1ca84b beos: Fix nsfont_position_in_string off-by-1 
The current width was tested after the index was already
updated to the next character, leading to an off-by-one error,
and the impossibility to select the first character of a string
in textarea.
 2013-03-21 22:10:35 +01:00
Michael Drake
ad53da023d Optimise redraw of single line textarea. When single line textarea is unscrolled, only the changed area is redrawn after edits. 2013-03-21 18:47:38 +00:00
Michael Drake
948f2dbed6 Split reflow into two functions for single or multi line textareas. 2013-03-21 14:15:36 +00:00
Michael Drake
d0966c9d3f Fix leaked utf16 string. 2013-03-20 22:22:36 +00:00
Michael Drake
91d05fc0f1 Ensure that actual_x is set when string fits inside available_width. 2013-03-20 22:07:22 +00:00
Michael Drake
918aa9d266 Fix error. 2013-03-20 20:59:00 +00:00
Michael Drake
138d2529ef More meddling. 2013-03-20 20:55:03 +00:00
Michael Drake
5d7b1f40a3 Another attempt. 2013-03-20 20:06:24 +00:00
Michael Drake
8e360ff040 Robust detection of scroll changes. 2013-03-20 19:52:10 +00:00
Michael Drake
c568a9626b Avoid double redraw when edit causes scroll. 2013-03-20 19:24:53 +00:00
Michael Drake
50efd110b8 Use cached line length to avoid some nsfont_width calls for selection rendering in redraw. 2013-03-20 18:09:52 +00:00
Michael Drake
3403891f63 Avoid redraw of scrollbars when they've not changed. 2013-03-20 17:53:38 +00:00
Michael Drake
71392160d0 Cache line widths. Fixes scrollbar issue introduced with partial reflow enablement. Will also be used for future redraw optimisations. 2013-03-20 17:32:18 +00:00
Michael Drake
ea4b7eb3a8 Try fixing Amiga nsfont_split. (Untested!) 2013-03-20 13:14:17 +00:00
Michael Drake
8cfa964cdf Start reflow on line before change in text, rather than always reflowing the entire textarea. 2013-03-20 12:41:06 +00:00
Chris Young
5f7ed448d4 This needs to be set as CustomScreen to ensure it isn't classed as a "visitor" window, for reasons not fully understood. 2013-03-20 08:28:08 +00:00
Chris Young
22c7c1259b We are opening on a public screen, not a custom screen (even our own screen is a public screen) 2013-03-20 08:22:03 +00:00
John-Mark Bell
09086758e7 Fix 3608298: only apply link hack if JS is disabled. 2013-03-19 21:38:25 +00:00
Michael Drake
0bcbdba424 Comment fixes. 2013-03-19 17:29:55 +00:00
Michael Drake
b1082c09e7 Fix warnings. 2013-03-19 16:28:05 +00:00
Michael Drake
2ad0d23915 Start reducing unnecessary redraws: when only start OR end of selection has changed, only redraw the lines affected. (Reduces redraw of vertical regions only. Still redraw full width for changed lines.) 2013-03-19 16:22:24 +00:00
Michael Drake
f4ce62ebfe In box textarea binding only redraw the area that was requested, not the whole textarea. 2013-03-19 12:44:03 +00:00
Michael Drake
dd704c2c43 Fix can paste/copy tests. 2013-03-18 23:06:06 +00:00
Michael Drake
74a82e2ab0 Fix menu shading of copy/cut/paste options when more than one of them should be made available. 2013-03-18 22:48:15 +00:00
Michael Drake
773cc5b562 Stop looking on first modified sheet found. 2013-03-18 15:01:56 +00:00
Michael Drake
07bdb324c1 Remove extra logging. 2013-03-18 14:57:29 +00:00
Michael Drake
5930e4bcc4 Fix bug where html conversion began before STYLE element fetch had been launched. 2013-03-18 14:48:00 +00:00
Michael Drake
bf69cfa74b Add some extra logging. Some pedantic wrap changes. 2013-03-18 12:35:00 +00:00
Michael Drake
8d0c1f9207 Loads of changes including fixes, new functionality, and optimisation. 
+ Refactor internals to be byte, rather than character based.
    + Don't need to hammer utf8_* functions everywhere
    + Optimises:
        + Redraw (lots)
        + Editing (insertion, replacement, removal)
        + Caret placement
        + Selection
+ Early avoid of zero length autoscroll during selection drag.
+ Optimised redraw to avoid nsfont_width when:
    + There's no selection at all.
    + We're on last part of line, and it's unselected.
+ Implemented WORD_LEFT and WORD_RIGHT keys (shift + cursor left/right)
+ Fixed UP and DOWN (cursor up/down) keys to handle non-monospace fonts.
  (Now based on 'x' offset on line, rather than character offset on line.)
+ Fixed PAGE_UP and PAGE_DOWN to scroll without moving the caret.
+ Fixed redraw bug in text selection edge case.
+ Changed textarea_replace_text and textarea_insert_text to return
  a byte delta for caret position changes.
+ Coordinate to text offset function handles global and viewport coords.
+ Many small improvements and tidying.
 2013-03-17 22:06:48 +00:00
Michael Drake
c3f21572ed Add function to get the byte length of n characters in a utf8 string. 2013-03-17 22:01:42 +00:00
Michael Drake
c205378a8d Merge branch 'master' of git://git.netsurf-browser.org/netsurf 2013-03-16 10:53:20 +00:00
John-Mark Bell
3801886aec Debounce style updates 2013-03-16 10:50:17 +00:00
John-Mark Bell
4136a4d64e Move public API to end 2013-03-16 10:33:28 +00:00
John-Mark Bell
6e5e5761fc Ensure a reference is taken on style nodes. 2013-03-16 01:00:06 +00:00
Michael Drake
2af4b5be01 Make textarea_get_caret private. 2013-03-13 11:23:07 +00:00
Vincent Sanders
95e726c7cc split sources lists out to their subdirectories as first step towards using core buildsystem 2013-03-11 17:53:52 +00:00
Michael Drake
41e4928e25 Fix pointer shape and status bar messages for textareas and their scrollbars. 2013-03-11 12:57:33 +00:00
Vincent Sanders
f3b515540e move javascript makefile 2013-03-11 11:09:47 +00:00
Ole Loots
fffaa149bc Correctly set initial size of the search area. 2013-03-11 01:16:37 +01:00
Ole Loots
939f078dd8 Fixed / Improved commandline URL handling. 
- It's now possible to drag local files onto netsurf executable.
- Added better resource file logging (THING passes strange CWD)
 2013-03-11 00:53:22 +01:00