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Xcb port for egl backend

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Noticed this one during test compile against Qt5 as QX11Info is no longer
exposing appVisual. Using the visual from root window which works just
fine for this use case.

REVIEW: 109411
This commit is contained in:
Martin Gräßlin 2013-03-11 11:01:38 +01:00
parent 0c86d31ff2
commit 600b3e3b91
1 changed files with 8 additions and 3 deletions
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11
eglonxbackend.cpp
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@ -21,6 +21,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
// kwin // kwin
#include "options.h" #include "options.h"
#include "overlaywindow.h" #include "overlaywindow.h"
#include "xcbutils.h"
// kwin libs // kwin libs
#include <kwinglplatform.h> #include <kwinglplatform.h>
@ -176,7 +177,11 @@ bool EglOnXBackend::initBufferConfigs()
return false; return false;
} }
EGLint visualId = XVisualIDFromVisual((Visual*)QX11Info::appVisual()); Xcb::WindowAttributes attribs(rootWindow());
if (!attribs) {
kError(1212) << "Failed to get window attributes of root window";
return false;
}
config = configs[0]; config = configs[0];
for (int i = 0; i < count; i++) { for (int i = 0; i < count; i++) {
@ -184,7 +189,7 @@ bool EglOnXBackend::initBufferConfigs()
if (eglGetConfigAttrib(dpy, configs[i], EGL_NATIVE_VISUAL_ID, &val) == EGL_FALSE) { if (eglGetConfigAttrib(dpy, configs[i], EGL_NATIVE_VISUAL_ID, &val) == EGL_FALSE) {
kError(1212) << "egl get config attrib failed"; kError(1212) << "egl get config attrib failed";
} }
if (visualId == val) { if (uint32_t(val) == attribs->visual) {
config = configs[i]; config = configs[i];
break; break;
} }
@ -204,7 +209,7 @@ void EglOnXBackend::present()
} }
eglWaitGL(); eglWaitGL();
XFlush(display()); xcb_flush(connection());
} }
void EglOnXBackend::screenGeometryChanged(const QSize &size) void EglOnXBackend::screenGeometryChanged(const QSize &size)