diff -up firefox-124.0/toolkit/xre/nsAppRunner.cpp.fedora-customization firefox-124.0/toolkit/xre/nsAppRunner.cpp
diff -up firefox-124.0/widget/gtk/nsWindow.cpp.fedora-customization firefox-124.0/widget/gtk/nsWindow.cpp
--- firefox-124.0/widget/gtk/nsWindow.cpp.fedora-customization 2024-03-13 12:35:57.098591719 +0100
+++ firefox-124.0/widget/gtk/nsWindow.cpp 2024-03-13 12:43:17.375928494 +0100
@@ -3459,6 +3459,12 @@ nsresult nsWindow::SetTitle(const nsAStr
return NS_OK;
}
+ const char* appTitle = getenv("MOZ_APP_TITLE");
+ if (appTitle) {
+ gtk_window_set_title(GTK_WINDOW(mShell), appTitle);
+ return NS_OK;
+ }
+
// convert the string into utf8 and set the title.
#define UTF8_FOLLOWBYTE(ch) (((ch) & 0xC0) == 0x80)
NS_ConvertUTF16toUTF8 titleUTF8(aTitle);