Michael Drake
18444f261a
Fix delete-to-line-end.
2013-02-11 13:39:56 +00:00
Michael Drake
7af0614202
Make delete line key enum value name less missleading. (Doesn't cut to clipboard.)
2013-02-11 10:34:06 +00:00
Michael Drake
99fc8d3f0d
Move html textarea's selection colour chooser to plot_style.h, as it could be used elsewhere.
2013-02-11 00:41:22 +00:00
Michael Drake
b38520da99
Implement delete line. (Ctrl+U on RISC OS.)
2013-02-10 23:22:46 +00:00
Michael Drake
10edbc45bd
If a character is replaced by a character of different width, the caret needs to move. Checking change in character index isn't enough, so move caret if redraw was required too.
2013-02-09 18:41:23 +00:00
Michael Drake
32e9602126
When updating textarea layout settings, remember scrollbar status.
2013-02-09 18:21:10 +00:00
Michael Drake
1be54d7b10
If restarting reflow for scrollbar change, need to start at line 0.
2013-02-09 16:50:30 +00:00
Michael Drake
56cfa93531
Empty textarea has one line.
2013-02-09 16:28:00 +00:00
Michael Drake
25b036418e
Stop it from using past the end of lines data allocation. (It could add up to 2 lines per pass, but assumed 1 for allocation.)
2013-02-09 15:26:20 +00:00
Michael Drake
8c3e0cf81a
[Return] will replace selection.
2013-02-09 14:43:21 +00:00
Michael Drake
b4609f41bc
Support front ends that pass CR for [return], as well as those that pass NL.
2013-02-09 14:19:38 +00:00
Michael Drake
eb1113e4c3
Fix handling of empty textarea.
2013-02-09 14:18:17 +00:00
Michael Drake
048b344a43
Take account of scrollbar-occupied regions.
2013-02-09 13:34:28 +00:00
Michael Drake
f848de3dd0
Fix use of x values when y is required.
2013-02-09 13:18:16 +00:00
Michael Drake
2bd0d13817
Take account of caret height when scrolling to show caret.
2013-02-09 11:54:13 +00:00
Michael Drake
688e1b0e4f
Slight selection auto-scroll optimisation.
2013-02-09 11:24:44 +00:00
Michael Drake
363d02b8ad
Pedantic wrap.
2013-02-08 23:39:41 +00:00
Michael Drake
50c52408f5
Fix seg fault when moving cursor up onto empty top line.
2013-02-08 23:38:05 +00:00
Michael Drake
6fee220c52
Adjust code to reduce indentation.
2013-02-08 23:35:42 +00:00
Michael Drake
0d831c4ab6
Scaled textarea rendering support. Ugly.
2013-02-08 23:25:40 +00:00
Michael Drake
586e02e915
Implement text selection auto-scroll.
2013-02-08 20:03:44 +00:00
Michael Drake
7a397d29c6
Improve scroll-to-caret behaviour.
2013-02-08 19:46:35 +00:00
Michael Drake
59d24187f7
Support dropping text file on textarea widget.
2013-02-08 16:05:44 +00:00
Michael Drake
698f391289
Add scrollwheel support to textareas.
2013-02-08 15:26:24 +00:00
Michael Drake
f57e89cc25
Add ta to documentation.
2013-02-08 15:15:27 +00:00
Michael Drake
9c20ff9592
Drag fixup. Add some documentation.
2013-02-08 15:05:07 +00:00
Michael Drake
4747bbbfb2
HTML drags now go via content msg.
2013-02-08 13:22:53 +00:00
Michael Drake
9ec663f3a9
Tweak selection rendering. Adjusting layout doesn't emit redraw request. Client must redraw when it wants it.
2013-02-08 13:16:24 +00:00
Michael Drake
76b0e59b18
Don't lose fractional part of text pt size to rounding.
2013-02-07 15:03:35 +00:00
Michael Drake
2979a19786
Remove input subtree special numberspacing.
2013-02-07 14:21:48 +00:00
Michael Drake
94be5edbfa
Native caret not now set in redraw. Prevents endless redraw when textarea has caret.
2013-02-07 13:58:43 +00:00
Michael Drake
762e1aad73
First pass at getting html forms to use textarea widget.
...
(Input element types text & password, and textarea element.)
Can edit and submit forms, but there are loads of issues.
2013-02-06 22:39:45 +00:00
Michael Drake
008cdb42d7
Fix empty textarea reflow. Fix empty line (just \n) redraw. Add set layout function to set size and padding.
2013-02-06 22:30:32 +00:00
Michael Drake
442218cb80
Pull flags out of textarea_setup.
2013-02-02 22:58:35 +00:00
Michael Drake
97bc1d0189
Add support for password text inputs.
...
+ Text display obscured.
+ Cut/Copy put the obscured version on the clipboard.
2013-02-01 18:29:27 +00:00
Michael Drake
663191791e
Add move caret msg. Add flag to choose internal caret or caret move msgs.
2013-01-30 18:01:01 +00:00
Michael Drake
5eb417fff4
Create textarea_msg struct on stack, rather than using global.
2013-01-29 22:52:21 +00:00
Michael Drake
af7a5d2d67
Don't redraw if selection is unchanged.
2013-01-29 20:28:10 +00:00
Michael Drake
93cc123200
Update textarea to inform client what it's doing with drags.
...
Now single callback for both redraw requests and drag reports.
Update treeview to use new textarea API.
Update Atari URL bar to use new textarea API. (Ignores drag reports, currently.)
Minor textarea fixes.
2013-01-29 17:34:08 +00:00
Michael Drake
75a24f7838
Add enum value for when no button is pressed (hover).
2013-01-29 14:07:24 +00:00
François Revol
2f94b0a949
textarea: C89
2013-01-20 17:59:55 +01:00
Michael Drake
9995ef583f
Early scrollbar mouse handling.
2013-01-18 23:32:53 +00:00
Michael Drake
d252896953
Ensure we know for sure if scrollbar widget will want to scroll us. Avoid double xy to offset conversion.
2013-01-15 21:05:54 +00:00
Michael Drake
7a0b347563
Add parentheses.
2013-01-15 19:50:36 +00:00
Michael Drake
348e9789a4
Add scrollbars to textarea, and improve scrolling to try to keep caret in centre. Currently the scrollbars are mostly decoration, although they show accuratly where you are scrolled to in the area. TODO: Pass mouse input to scrollbars.
2013-01-15 19:40:32 +00:00
Michael Drake
96264ca71e
Use right padding. Thanks jmb.
2013-01-14 12:01:23 +00:00
Michael Drake
700aea8b08
Fix caret removal redraw to take account of border width. Fix scroll_visible to take account of border width in vertical scroll.
2013-01-14 11:46:56 +00:00
Michael Drake
2b7bc02961
Implement most of the styling needed for HTML. Allow caret to be hidden.
2013-01-13 23:01:29 +00:00
Michael Drake
740559ab52
Rewrite redraw to handle selection properly. (Now text can change colour inside selection, rather than just rendering a rectangle under the normal line of text. This removes colour restrictions, allowing e.g. inversion for selected text.)
2013-01-13 14:51:26 +00:00
Michael Drake
c7a37392e4
Add background colour to textarea_redraw API. Add source comments.
2013-01-12 20:59:32 +00:00
