Query KWin for available debug output
This adds extensive support information about the running instance by printing out all used options, the compositing information including GL platform, loaded effects and active effects. The debug output can be retrieved through D-Bus: qdbus org.kde.kwin /KWin supportInformation or through a KWin Script (use desktop console): print(workspace.supportInformation()) REVIEW: 104142
This commit is contained in:
Martin Gräßlin
parent
e8a038d66f
commit
214375f923
5 changed files with 141 additions and 0 deletions
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@ -84,5 +84,8 @@
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<method name="activeEffects">
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<arg type="as" direction="out"/>
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</method>
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<method name="supportInformation">
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<arg type="s" direction="out"/>
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</medthod>
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</interface>
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</node>
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@ -180,6 +180,11 @@ QString WorkspaceWrapper::desktopName(int desktop) const
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return Workspace::self()->desktopName(desktop);
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}
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QString WorkspaceWrapper::supportInformation() const
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{
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return Workspace::self()->supportInformation();
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}
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void WorkspaceWrapper::setupClientConnections(KWin::Client *client)
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{
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connect(client, SIGNAL(clientMinimized(KWin::Client*,bool)), SIGNAL(clientMinimized(KWin::Client*)));
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@ -160,6 +160,10 @@ void setter( rettype val );
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* Returns the name for the given @p desktop.
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**/
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Q_SCRIPTABLE QString desktopName(int desktop) const;
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/**
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* Provides support information about the currently running KWin instance.
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**/
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Q_SCRIPTABLE QString supportInformation() const;
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public Q_SLOTS:
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// all the available key bindings
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128
workspace.cpp
128
workspace.cpp
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@ -58,6 +58,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "deleted.h"
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#include "effects.h"
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#include "overlaywindow.h"
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#include <kwinglplatform.h>
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#include <kwinglutils.h>
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#ifdef KWIN_BUILD_TILING
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#include "tiling/tile.h"
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#include "tiling/tilinglayout.h"
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@ -2148,6 +2150,132 @@ void Workspace::dumpTiles() const {
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#endif
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}
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QString Workspace::supportInformation() const
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{
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QString support;
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support.append(ki18nc("Introductory text shown in the support information.",
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"KWin Support Information:\n"
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"The following information should be used when requesting support on e.g. http://forum.kde.org.\n"
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"It provides information about the currently running instance, which options are used,\n"
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"what OpenGL driver and which effects are running.\n"
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"Please post the information provided underneath this introductory text to a paste bin service\n"
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"like http://paste.kde.org instead of pasting into support threads.\n").toString());
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support.append("\n==========================\n\n");
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// all following strings are intended for support. They need to be pasted to e.g forums.kde.org
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// it is expected that the support will happen in English language or that the people providing
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// help understand English. Because of that all texts are not translated
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support.append("Options\n");
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support.append("=======\n");
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const QMetaObject *metaOptions = options->metaObject();
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for (int i=0; i<metaOptions->propertyCount(); ++i) {
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const QMetaProperty property = metaOptions->property(i);
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if (QLatin1String(property.name()) == "objectName") {
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continue;
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}
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support.append(QLatin1String(property.name()) % ": " % options->property(property.name()).toString() % '\n');
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}
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support.append("\nCompositing\n");
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support.append( "===========\n");
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if (effects) {
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support.append("Compositing is active\n");
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switch (effects->compositingType()) {
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case OpenGLCompositing: {
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#ifdef KWIN_HAVE_OPENGLES
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support.append("Compositing Type: OpenGL ES 2.0\n");
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#else
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support.append("Compositing Type: OpenGL\n");
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#endif
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GLPlatform *platform = GLPlatform::instance();
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support.append("OpenGL vendor string: " % platform->glVendorString() % '\n');
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support.append("OpenGL renderer string: " % platform->glRendererString() % '\n');
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support.append("OpenGL version string: " % platform->glVersionString() % '\n');
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if (platform->supports(LimitedGLSL))
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support.append("OpenGL shading language version string: " % platform->glShadingLanguageVersionString() % '\n');
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support.append("Driver: " % GLPlatform::driverToString(platform->driver()) % '\n');
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if (!platform->isMesaDriver())
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support.append("Driver version: " % GLPlatform::versionToString(platform->driverVersion()) % '\n');
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support.append("GPU class: " % GLPlatform::chipClassToString(platform->chipClass()) % '\n');
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support.append("OpenGL version: " % GLPlatform::versionToString(platform->glVersion()) % '\n');
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if (platform->supports(LimitedGLSL))
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support.append("GLSL version: " % GLPlatform::versionToString(platform->glslVersion()) % '\n');
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if (platform->isMesaDriver())
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support.append("Mesa version: " % GLPlatform::versionToString(platform->mesaVersion()) % '\n');
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if (platform->serverVersion() > 0)
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support.append("X server version: " % GLPlatform::versionToString(platform->serverVersion()) % '\n');
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if (platform->kernelVersion() > 0)
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support.append("Linux kernel version: " % GLPlatform::versionToString(platform->kernelVersion()) % '\n');
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support.append("Direct rendering: ");
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if (platform->isDirectRendering()) {
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support.append("yes\n");
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} else {
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support.append("no\n");
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}
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support.append("Requires strict binding: ");
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if (!platform->isLooseBinding()) {
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support.append("yes\n");
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} else {
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support.append("no\n");
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}
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support.append("GLSL shaders: ");
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if (platform->supports(GLSL)) {
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if (platform->supports(LimitedGLSL)) {
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support.append(" limited\n");
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} else {
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support.append(" yes\n");
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}
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} else {
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support.append(" no\n");
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}
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support.append("Texture NPOT support: ");
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if (platform->supports(TextureNPOT)) {
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if (platform->supports(LimitedNPOT)) {
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support.append(" limited\n");
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} else {
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support.append(" yes\n");
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}
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} else {
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support.append(" no\n");
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}
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if (ShaderManager::instance()->isValid()) {
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support.append("OpenGL 2 Shaders are used\n");
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} else {
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support.append("OpenGL 2 Shaders are not used. Legacy OpenGL 1.x code path is used.\n");
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}
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break;
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}
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case XRenderCompositing:
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support.append("Compositing Type: XRender\n");
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break;
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case NoCompositing:
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default:
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support.append("Something is really broken, neither OpenGL nor XRender is used");
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}
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support.append("\nLoaded Effects:\n");
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support.append( "---------------\n");
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foreach (const QString &effect, loadedEffects()) {
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support.append(effect % '\n');
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}
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support.append("\nCurrently Active Effects:\n");
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support.append( "-------------------------\n");
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foreach (const QString &effect, activeEffects()) {
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support.append(effect % '\n');
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}
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} else {
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support.append("Compositing is not active\n");
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}
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return support;
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}
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} // namespace
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#include "workspace.moc"
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@ -448,6 +448,7 @@ public:
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bool stopActivity(const QString &id);
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bool startActivity(const QString &id);
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QStringList activeEffects() const;
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QString supportInformation() const;
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void setCurrentScreen(int new_screen);
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