wez/wezterm
1
1
Fork 0
mirror of https://github.com/wez/wezterm.git synced 2024-12-23 21:32:13 +03:00
Code Issues Projects Releases Wiki Activity

when erasing the display ensure line size matches physical

Browse Source 
In the case where the screen was enlarged, we don't eagerly resize
the line vectors.

If a subsequent erase display occurred, we'd only erase to the old
size of the lines, rather than the new size, which could result
in a black square in the upper right corner of the display.

Repro scenario is:

* resize window larger than initial height
* `dialog --yesno hello 0 0`

The dialog background should fill the display.
This commit is contained in:
Wez Furlong 2019-03-22 21:59:54 -07:00
parent cbc1462bb4
commit 49467515d6
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
term/src/screen.rs
View File

@ -130,8 +130,10 @@ impl Screen {
cols: impl Iterator<Item = usize>, cols: impl Iterator<Item = usize>,
attr: &CellAttributes, attr: &CellAttributes,
) { ) {
let physical_cols = self.physical_cols;
let line_idx = self.phys_row(y); let line_idx = self.phys_row(y);
let line = self.line_mut(line_idx); let line = self.line_mut(line_idx);
line.resize(physical_cols);
line.fill_range(cols, &Cell::new(' ', attr.clone())); line.fill_range(cols, &Cell::new(' ', attr.clone()));
} }