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path: root/desktop/textarea.c
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* Fixes #2101, evaluation of text field and textarea line height.Achal-Aggarwal2014-03-311-3/+3
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* Fix #0002097, with thanks to Achal-Aggarwal for tracking this down.Michael Drake2014-03-271-3/+4
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* Fix redraw when selections are deleted.Michael Drake2014-02-171-10/+30
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* More scaled rendering improvements. Partial redraws of scaled textareas ↵Michael Drake2014-01-211-3/+12
| | | | can't work atm, since neither the textarea nor content is aware of scale.
* Fix scaled rendering clip rect bottom calculation.Michael Drake2014-01-211-1/+1
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* split browser gui operations upVincent Sanders2014-01-151-2/+2
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* complete move of remaining core gui functionsVincent Sanders2014-01-151-0/+2
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* move remaining gui operations to tableVincent Sanders2014-01-141-2/+2
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* Return message to client when textarea is modified.Michael Drake2014-01-041-0/+9
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* Dodge Coverity scan issue.Michael Drake2013-10-231-1/+3
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* Make undo and redo share common implementation.Michael Drake2013-10-011-72/+28
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* Wipe undo buffer on textarea_set_text.Michael Drake2013-10-011-0/+3
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* Ensure cut can be undone.Michael Drake2013-10-011-2/+2
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* Implement textarea undo and redo.Michael Drake2013-10-011-12/+89
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* Start implementing undo/redo. For now it just records changes, the actual ↵Michael Drake2013-09-301-11/+182
| | | | undo/redo handling is not yet done.
* We return client data, not node.Michael Drake2013-09-141-2/+55
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* Remove dead assignment.Michael Drake2013-09-051-3/+2
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* Remove dead assignement.Michael Drake2013-09-051-2/+1
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* Don't show caret when scrolling a textarea that hasn't been given focus.Michael Drake2013-03-271-1/+2
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* Tidy up pointer beyond scrollbars.Michael Drake2013-03-271-0/+7
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* Reduce multi-line textarea a bit more. When redrawing only one line, don't ↵Michael Drake2013-03-261-1/+23
| | | | redraw unchanged text at the start of the line.
* Further reduce redraw region for multi-line textareas when editing.Michael Drake2013-03-261-9/+26
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* Trivial redraw optimisation for multiline textareas. Only redraw the line ↵Michael Drake2013-03-251-10/+19
| | | | that was changed and below.
* Remove some spaces.Michael Drake2013-03-251-8/+8
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* Reduce redraw area for selection set/change/clear.Michael Drake2013-03-221-11/+39
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* Move line start calc into reflow handler.Michael Drake2013-03-221-17/+14
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* Optimise redraw of single line textarea. When single line textarea is ↵Michael Drake2013-03-211-17/+42
| | | | unscrolled, only the changed area is redrawn after edits.
* Split reflow into two functions for single or multi line textareas.Michael Drake2013-03-211-95/+175
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* Robust detection of scroll changes.Michael Drake2013-03-201-6/+17
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* Avoid double redraw when edit causes scroll.Michael Drake2013-03-201-16/+15
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* Use cached line length to avoid some nsfont_width calls for selection ↵Michael Drake2013-03-201-6/+4
| | | | rendering in redraw.
* Avoid redraw of scrollbars when they've not changed.Michael Drake2013-03-201-16/+22
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* Cache line widths. Fixes scrollbar issue introduced with partial reflow ↵Michael Drake2013-03-201-4/+18
| | | | enablement. Will also be used for future redraw optimisations.
* Start reflow on line before change in text, rather than always reflowing the ↵Michael Drake2013-03-201-11/+28
| | | | entire textarea.
* Comment fixes.Michael Drake2013-03-191-3/+2
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* Fix warnings.Michael Drake2013-03-191-3/+3
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* Start reducing unnecessary redraws: when only start OR end of selection has ↵Michael Drake2013-03-191-7/+54
| | | | changed, only redraw the lines affected. (Reduces redraw of vertical regions only. Still redraw full width for changed lines.)
* Loads of changes including fixes, new functionality, and optimisation.Michael Drake2013-03-171-633/+699
| | | | | | | | | | | | | | | | | | | | | | | + 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.
* Make textarea_get_caret private.Michael Drake2013-03-131-25/+30
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* Fix pointer shape and status bar messages for textareas and their scrollbars.Michael Drake2013-03-111-22/+39
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* Make autoscroll start at inside edge of border or scrollbar.Michael Drake2013-03-061-9/+15
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* Pull scrollbar mouse handling out into helper function.Michael Drake2013-03-061-12/+36
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* Textarea sends caret hide msg if caret completely outside visible area.Michael Drake2013-03-061-11/+35
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* Don't show caret if there's a selection.Michael Drake2013-03-061-1/+2
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* Propagate native caret clip rect through core.Michael Drake2013-03-051-3/+21
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* Handle readonly attribute for text inputs and textareas.Michael Drake2013-02-231-13/+7
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* Don't need initial caret pos now.Michael Drake2013-02-221-2/+2
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* No point in setting caret there.Michael Drake2013-02-221-1/+0
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* Always set caret.Michael Drake2013-02-221-3/+1
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* Shove allocation step size into #define.Michael Drake2013-02-221-12/+16
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