diff options
Diffstat (limited to 'src/plugins/platforms/xcb/qxcbconnection.cpp')
| -rw-r--r-- | src/plugins/platforms/xcb/qxcbconnection.cpp | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/src/plugins/platforms/xcb/qxcbconnection.cpp b/src/plugins/platforms/xcb/qxcbconnection.cpp index 3d65b789a4..94f4c2a2d3 100644 --- a/src/plugins/platforms/xcb/qxcbconnection.cpp +++ b/src/plugins/platforms/xcb/qxcbconnection.cpp @@ -66,6 +66,7 @@ #include <X11/Xlib.h> #include <X11/Xlib-xcb.h> #include <X11/Xlibint.h> +#include <X11/Xutil.h> #endif #if defined(XCB_USE_XINPUT2) @@ -437,9 +438,10 @@ void QXcbConnection::initializeScreens() qCDebug(lcQpaScreen) << "primary output is" << m_screens.first()->name(); } -QXcbConnection::QXcbConnection(QXcbNativeInterface *nativeInterface, bool canGrabServer, const char *displayName) +QXcbConnection::QXcbConnection(QXcbNativeInterface *nativeInterface, bool canGrabServer, xcb_visualid_t defaultVisualId, const char *displayName) : m_connection(0) , m_canGrabServer(canGrabServer) + , m_defaultVisualId(defaultVisualId) , m_primaryScreenNumber(0) , m_displayName(displayName ? QByteArray(displayName) : qgetenv("DISPLAY")) , m_nativeInterface(nativeInterface) @@ -1351,6 +1353,21 @@ void *QXcbConnection::xlib_display() const { return m_xlib_display; } + +void *QXcbConnection::createVisualInfoForDefaultVisualId() const +{ + if (m_defaultVisualId == UINT_MAX) + return 0; + XVisualInfo info; + memset(&info, 0, sizeof info); + info.visualid = m_defaultVisualId; + + int count = 0; + XVisualInfo *retVisual = XGetVisualInfo(DISPLAY_FROM_XCB(this), VisualIDMask, &info, &count); + Q_ASSERT(count < 2); + return retVisual; +} + #endif void QXcbConnection::processXcbEvents() |