A simple CPU rendered GUI IDE experience.
Diffstat (limited to 'src/text.rs')
| -rw-r--r-- | src/text.rs | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/text.rs b/src/text.rs index 791a07c..1355d7c 100644 --- a/src/text.rs +++ b/src/text.rs @@ -394,6 +394,14 @@ impl TextArea { [(x1, y1), (x2, y2)] } + pub fn visual_position(&self, r: Range<usize>) -> [(usize, usize); 2] { + self.position(r).map(|x| self.map_to_visual(x)) + } + + pub fn visual_xy(&self, x: usize) -> Option<(usize, usize)> { + self.xy(x).map(|p| self.map_to_visual(p)) + } + pub fn map_to_visual(&self, (x, y): (usize, usize)) -> (usize, usize) { ( self.reverse_source_map(y) @@ -1221,7 +1229,7 @@ impl TextArea { for (_, tabstop) in tabstops.stops.iter().skip(tabstops.index - 1) { - let [a, b] = self.position(tabstop.r()); + let [a, b] = self.visual_position(tabstop.r()); for char in cells.get_range(a, b) { char.style.bg = [55, 86, 81]; } |