🐎 No need to paint tokens with only whitespaces

atom-minimap · Apr 20, 2016 · 359a30c · 359a30c
1 parent 64ef015
commit 359a30c
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/lib/mixins/canvas-drawer.js b/lib/mixins/canvas-drawer.js
@@ -470,8 +470,12 @@ export default class CanvasDrawer extends Mixin {
     for (let tokens of this.tokenLinesForScreenRows(firstRow, lastRow)) {
       let x = 0
       for (let token of tokens) {
-        const color = displayCodeHighlights ? this.getTokenColor(token) : this.getDefaultColor()
-        x = this.drawToken(context, token.value, color, x, y, charWidth, charHeight)
+        if (/^\s+$/.test(token.value)) {
+          x += token.value.length * charWidth
+        } else {
+          const color = displayCodeHighlights ? this.getTokenColor(token) : this.getDefaultColor()
+          x = this.drawToken(context, token.value, color, x, y, charWidth, charHeight)
+        }
         if (x > canvasWidth) { break }
       }