* Fix percentage and ratio constraints for table to take borders into account
Percentage and ratio constraints don't take borders into account, which causes
the table to not be correctly aligned. This is easily seen when using 50/50
percentage split with bordered table. However fixing this causes the last column
of table to not get printed, so there is probably another problem with columns
width determination.
* Fix rounding of cassowary solved widths to eliminate imprecisions
* Fix formatting to fit convention
Co-authored-by: Kemyt <kemyt4@gmail.com>
Before this change, the style of the points drawn in the graph area could reused to draw the
title of the axis and the legend. Now the style of these components put on top of the graph area
is solely based on the widget style.
* Fix barchart incorrectly showing chart filled more than actual
Determination of how filled the bar should be was incorrectly taking the
entire chart height into account, when in fact it should take height-1, because
of extra line with label. Because of that the chart appeared fuller than it
should and was full before reaching maximum value.
* Add a test case for checking if barchart fills correctly up to max value
Co-authored-by: Kemyt <kemyt4@gmail.com>
This allows for clearer colors than using Dot, especially when
decreasing the size of the terminal font in order to increase the
resolution of the canvas
* Support more style modifiers on Windows
* Change Crossterm backend to write directly to buffer instead of String
Crossterm might actually do WinAPI calls instead of writing ANSI excape
codes so writing to an intermediate String may cause issues on older
versions of Windows. It also fails to compile with Crossterm 0.17.8 due
to Crossterm now expecting the writer to support `flush`, which String
doesn't.
Fixes#373
Both termion and crossterm backends were not moving the cursor if the first diff to draw was on the
second cell. The condition triggering the cursor move has been updated to fix this. In addition, two
tests have been added to avoid future regressions.
There was now way to avoid the autoresize behavior of `Terminal`. While it was fine for most users,
it made the testing experience painful as it was impossible to avoid the calls to `Backend::size()`.
Indeed they trigger the following error: "Inappropriate ioctl for device" since we are not running
the tests in a real terminal (at least in the CI).
This commit introduces a new api to create a `Terminal` with a fixed viewport.
- merge `Style` and `StyleDiff` together. `Style` now is used to activate or deactivate certain
style rules not to overidden all of them.
- update all impacted widgets, examples and tests.
* `Paragraph:scroll` takes a tuple of offsets instead of a single vertical offset.
* `LineTruncator` takes this new horizontal offset into account to let the paragraph scroll horizontally.
* Remove custom Debug implementation of Buffer
* Add `TestBackend::assert_buffer` to compare buffers in integration tests. When
the assertion fails, the output now show the list of differences in addition
of the views of the computed and expected buffers. This effectively replaces
the table of debug code for colors and modifiers as it is easier to read.
- Remove deny warnings in lib.rs. This allows easier iteration when developing
new features. The warnings will make the CI fails anyway on the clippy CI
stage.
- Run clippy on all targets (including tests and examples) and all features.
- Fail CI on clippy warnings.
