2d629a8 · helix · git.iko.soy

129 })],

130 };

131 let mut spans = Vec::new();

132− let mut visual_x = 0;

132+ let mut visual_x = 0u16;

133 let mut line = 0u16;

134 let tab_width = doc.tab_width();

135

185 break 'outer;

186 }

187 } else if grapheme == "\t" {

188− visual_x += (tab_width as u16);

188+ visual_x = visual_x.saturating_add(tab_width as u16);

189 } else {

190 let out_of_bounds = visual_x < view.first_col as u16

191 || visual_x >= viewport.width + view.first_col as u16;

197

198 if out_of_bounds {

199 // if we're offscreen just keep going until we hit a new line

200− visual_x += width;

200+ visual_x = visual_x.saturating_add(width);

201 continue;

202 }

203