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avoid potential panic when processing double wide cells

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This commit is contained in:
Wez Furlong 2021-03-23 08:13:26 -07:00
parent be8c3be910
commit f301fc6ecc
1 changed files with 1 additions and 1 deletions
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2
wezterm-gui/src/termwindow/render.rs
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@ -882,7 +882,7 @@ impl super::TermWindow {
continue;
}
if self.config.custom_block_glyphs {
if self.config.custom_block_glyphs && glyph_idx == 0 {
if let Some(block) = BlockKey::from_cell(&params.line.cells()[cell_idx]) {
self.populate_block_quad(
block,