Jakub Sobon
367af3f86d
Merge branch 'text-widget/5/widget' into text-widget/6/wide-runes
2018-05-27 16:21:14 +01:00
Jakub Sobon
126cb00247
Rename newText field to contentChanged.
2018-05-27 16:15:56 +01:00
Jakub Sobon
06097229a9
Merge branch 'text-widget/4/scroll-tracker' into text-widget/5/widget
2018-05-27 16:12:25 +01:00
Jakub Sobon
6ab8088f51
Improving comments to make the scroll.go file more understandable.
2018-05-27 16:11:18 +01:00
Jakub Sobon
c2db521710
Merge branch 'text-widget/3/line-scanner' into text-widget/4/scroll-tracker
2018-05-27 15:51:25 +01:00
Jakub Sobon
39c624a84c
Making it more obvious what width in the test cases is.
...
- renaming it to cvsWidth.
- adding a comment explaining that it is the width of the canvas.
2018-05-27 15:49:13 +01:00
Jakub Sobon
929bf2b8fc
The text widget now supports full-width runes.
...
Refactoring the draw() implementation to make it more readable:
- taking out the line trimming logic.
- taking out the drawing of the scroll up/down markers.
2018-05-20 22:51:38 +01:00
Jakub Sobon
ecb27cd1c5
Adding licence.
2018-05-14 22:45:40 +01:00
Jakub Sobon
4f65598b39
Merge branch 'text-widget/4/scroll-tracker' into text-widget/5/widget
2018-05-14 22:45:29 +01:00
Jakub Sobon
a386289162
Adding licence.
2018-05-14 22:44:49 +01:00
Jakub Sobon
6bbd64a30d
Merge branch 'text-widget/3/line-scanner' into text-widget/4/scroll-tracker
2018-05-14 22:44:41 +01:00
Jakub Sobon
2f210f3ab9
Adding licence.
2018-05-14 22:44:18 +01:00
Jakub Sobon
d6cd0106fb
Merge branch 'text-widget/2/write-options' into text-widget/3/line-scanner
2018-05-14 22:44:08 +01:00
Jakub Sobon
a3dfd1a4a5
Adding licence.
2018-05-14 22:43:48 +01:00
Jakub Sobon
d0ca7ec5f5
Merge branch 'text-widget/1/widget-options' into text-widget/2/write-options
2018-05-14 22:43:36 +01:00
Jakub Sobon
d3db859678
Adding licence.
2018-05-14 22:42:39 +01:00
Jakub Sobon
d6c153fbaf
Implementing the text widget.
...
And adding a demo.
2018-05-14 22:16:14 +01:00
Jakub Sobon
4c54b8a46e
Adding an object that tracks the scrolling state.
2018-05-14 22:13:16 +01:00
Jakub Sobon
7d14d2219f
Adding line scanner.
...
The line scanner identifies and counts lines in the input text and
performs wrapping if required.
2018-05-14 22:12:08 +01:00
Jakub Sobon
e786777410
Defining options for text written to the widget.
...
Each set of options applies to a range of characters equal to the length
of the text added.
E.g. on write calls like:
Write("text", opts1)
Write("long text", opts2)
The two passed options will be stored as:
opts1 for byte range low:0, high:4
opts2 for byte range low:4, high:13
The text itself will be stored in a bytes.Buffer.
2018-05-14 22:08:53 +01:00
Jakub Sobon
a824210882
Defining options for the text widget.
2018-05-14 22:07:04 +01:00
