Adjust viewport for plain text (#1016)

duckduckgo · Aug 23, 2024 · 2780f88 · 2780f88
1 parent fedace5
commit 2780f88
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/features/web-compat.js b/src/features/web-compat.js
@@ -635,7 +635,12 @@ export class WebCompat extends ContentFeature {
             forcedValues['maximum-scale'] = 10
         }
 
-        if (!viewportTag || this.desktopModeEnabled) {
+        if (this.getFeatureSettingEnabled('plainTextViewPort') && document.contentType === 'text/plain') {
+            // text should span the full screen width
+            forcedValues.width = 'device-width'
+            // keep default scale to prevent text from appearing too small
+            forcedValues['initial-scale'] = 1
+        } else if (!viewportTag || this.desktopModeEnabled) {
             // force wide viewport width
             forcedValues.width = screen.width >= 1280 ? 1280 : 980
             forcedValues['initial-scale'] = (screen.width / forcedValues.width).toFixed(3)