tor-browser

commit aa57c3a3aabd70071202054a95e75fcdb467363a
parent b5b11f736866c424e9b4e6a7065751c673f3001c
Author: Jonathan Kew <jkew@mozilla.com>
Date:   Thu,  2 Oct 2025 18:26:55 +0000

Bug 1992227 - Force reflow when the text-autospace.enabled pref is toggled. r=layout-reviewers,dshin

Differential Revision: https://phabricator.services.mozilla.com/D267283

Diffstat:
M
layout/base/nsPresContext.cpp
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/layout/base/nsPresContext.cpp b/layout/base/nsPresContext.cpp
@@ -336,6 +336,7 @@ static const char* gExactCallbackPrefs[] = {
     "layout.css.dpi",
     "layout.css.letter-spacing.model",
     "layout.css.ruby.normalize-metrics-factor",
+    "layout.css.text-autospace.enabled",
     "layout.css.text-transform.uppercase-eszett.enabled",
     "privacy.trackingprotection.enabled",
     nullptr,
@@ -599,6 +600,7 @@ void nsPresContext::PreferenceChanged(const char* aPrefName) {
 
   if (prefName.EqualsLiteral(
           "layout.css.text-transform.uppercase-eszett.enabled") ||
+      prefName.EqualsLiteral("layout.css.text-autospace.enabled") ||
       prefName.EqualsLiteral("layout.css.letter-spacing.model")) {
     changeHint |= NS_STYLE_HINT_REFLOW;
   }