diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/accessibility_activation_observer.cpp | 9 | ||||
| -rw-r--r-- | src/core/doc/src/qtwebengine-platform-notes.qdoc | 10 |
2 files changed, 9 insertions, 10 deletions
diff --git a/src/core/accessibility_activation_observer.cpp b/src/core/accessibility_activation_observer.cpp index 179a780d0..4f25a35ff 100644 --- a/src/core/accessibility_activation_observer.cpp +++ b/src/core/accessibility_activation_observer.cpp @@ -10,12 +10,13 @@ namespace QtWebEngineCore { namespace { bool isAccessibilityEnabled() { - // On Linux accessibility is disabled by default due to performance issues, - // and can be re-enabled by setting the QTWEBENGINE_ENABLE_LINUX_ACCESSIBILITY environment - // variable. For details, see QTBUG-59922. + // On Linux accessibility can be disabled due to performance issues by setting the + // QTWEBENGINE_ENABLE_LINUX_ACCESSIBILITY environment variable to 0. For details, + // see QTBUG-59922. #ifdef Q_OS_LINUX static bool accessibility_enabled - = qEnvironmentVariableIsSet("QTWEBENGINE_ENABLE_LINUX_ACCESSIBILITY"); + = qEnvironmentVariable("QTWEBENGINE_ENABLE_LINUX_ACCESSIBILITY", QLatin1String("1")) + == QLatin1String("1"); #else const bool accessibility_enabled = true; #endif diff --git a/src/core/doc/src/qtwebengine-platform-notes.qdoc b/src/core/doc/src/qtwebengine-platform-notes.qdoc index 76f5bbfda..22fa5bfee 100644 --- a/src/core/doc/src/qtwebengine-platform-notes.qdoc +++ b/src/core/doc/src/qtwebengine-platform-notes.qdoc @@ -193,13 +193,11 @@ or VoiceOver on \macos. \endlist - Due to some limitations, the Linux QPA plugin almost always reports that accessibility should - be activated. On big HTML pages, this can cause a significant slowdown in rendering speed. + On some old Linux configurations, accessibility can cause a significant slowdown + on large HTML pages. - Because of that, \QWE accessibility support is disabled by default - on Linux. - It can be re-enabled by setting the \c QTWEBENGINE_ENABLE_LINUX_ACCESSIBILITY environment - variable to a non-empty value. + Because of that, \QWE accessibility support can be disabled on Linux, by setting the + \c QTWEBENGINE_ENABLE_LINUX_ACCESSIBILITY environment variable to 0. \section1 Popups in Fullscreen Applications on Windows Because of a limitation in the Windows compositor, applications that show a fullscreen web |