Package: krita Version: 1:3.1.1+dfsg-1 Severity: normal Dear Maintainer,
*** Reporter, please consider answering these questions, where appropriate *** * What led up to the situation? normal usage of the stable package: - Start krita - use mouse wheel over canvas, works as expected - use mouse wheel over brush size or scroll bar or similar widget of the workspace - use mouse wheel over canvas again does not zoom in or out anymore * What exactly did you do (or not do) that was effective (or ineffective)? - clicking onto canvas with left mouse button does not reactivate normal behaviour - changed to a new user (no change of bug effect) - patching like in https://cgit.kde.org/krita.git/commit/? id=9bec9bb20d9b593ed4a3194dce11bc5191c9bea5 helps to solve the problem further investigations: seems to be a problem of new Qt 5.7 : http://code.qt.io/cgit/qt/qtbase.git/commit/? id=f253f4c3310655933266f62e90f46fd12b5c49e4 which was not patched like in : https://cgit.kde.org/krita.git/commit/? id=9bec9bb20d9b593ed4a3194dce11bc5191c9bea5 Just fixing it with these two changes solved the problem... * What was the outcome of this action? Applying the attached patch helps to solve the problem -- System Information: Debian Release: 9.1 APT prefers stable APT policy: (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.9.0-3-amd64 (SMP w/8 CPU cores) Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=de (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages krita depends on: ii kio 5.28.0-2 ii krita-data 1:3.1.1+dfsg-1 ii libboost-system1.62.0 1.62.0+dfsg-4 ii libc6 2.24-11+deb9u1 ii libcurl3 7.52.1-5 ii libexiv2-14 0.25-3.1 ii libfftw3-double3 3.3.5-3 ii libgcc1 1:6.3.0-18 ii libgomp1 6.3.0-18 ii libgsl2 2.3+dfsg-1 ii libilmbase12 2.2.0-12 ii libjpeg62-turbo 1:1.5.1-2 ii libkf5archive5 5.28.0-2 ii libkf5completion5 5.28.0-1 ii libkf5configcore5 5.28.0-2 ii libkf5configgui5 5.28.0-2 ii libkf5coreaddons5 5.28.0-2 ii libkf5crash5 5.28.0-1 ii libkf5guiaddons5 5.28.0-1 ii libkf5i18n5 5.28.0-2 ii libkf5itemviews5 5.28.0-1 ii libkf5kiocore5 5.28.0-2 ii libkf5widgetsaddons5 5.28.0-3 ii libkf5windowsystem5 5.28.0-2 ii liblcms2-2 2.8-4 ii libopencolorio1v5 1.0.9~dfsg0-6+b2 ii libopenexr22 2.2.0-11+b1 ii libpng16-16 1.6.28-1 ii libpoppler-qt5-1 0.48.0-2 ii libqt5concurrent5 5.7.1+dfsg-3+b1 ii libqt5core5a 5.7.1+dfsg-3+b1 ii libqt5dbus5 5.7.1+dfsg-3+b1 ii libqt5gui5 5.7.1+dfsg-3+b1 ii libqt5network5 5.7.1+dfsg-3+b1 ii libqt5printsupport5 5.7.1+dfsg-3+b1 ii libqt5svg5 5.7.1~20161021-2+b2 ii libqt5widgets5 5.7.1+dfsg-3+b1 ii libqt5x11extras5 5.7.1~20161021-2 ii libqt5xml5 5.7.1+dfsg-3+b1 ii libraw15 0.17.2-6+b1 ii libstdc++6 6.3.0-18 ii libtiff5 4.0.8-2+deb9u1 ii libx11-6 2:1.6.4-3 ii libxcb1 1.12-1 ii libxi6 2:1.7.9-1 ii zlib1g 1:1.2.8.dfsg-5 krita recommends no packages. Versions of packages krita suggests: ii colord 1.3.3-2 ii ffmpeg 7:3.2.5-1 ii krita-l10n 1:3.1.1+dfsg-1.1 -- no debconf information
Index: krita-3.1.1+dfsg/libs/ui/input/wintab/qxcbconnection.cpp =================================================================== --- krita-3.1.1+dfsg.orig/libs/ui/input/wintab/qxcbconnection.cpp +++ krita-3.1.1+dfsg/libs/ui/input/wintab/qxcbconnection.cpp @@ -545,7 +545,7 @@ public: class WheelEvent : public InputEvent { public: WheelEvent(QWindow *w, ulong time, const QPointF & local, const QPointF & global, QPoint pixelD, QPoint angleD, int qt4D, Qt::Orientation qt4O, - Qt::KeyboardModifiers mods, Qt::ScrollPhase phase = Qt::ScrollUpdate, Qt::MouseEventSource src = Qt::MouseEventNotSynthesized) + Qt::KeyboardModifiers mods, Qt::ScrollPhase phase = Qt::NoScrollPhase, Qt::MouseEventSource src = Qt::MouseEventNotSynthesized) : InputEvent(w, time, Wheel, mods), pixelDelta(pixelD), angleDelta(angleD), qt4Delta(qt4D), qt4Orientation(qt4O), localPos(local), globalPos(global), phase(phase), source(src) { } QPoint pixelDelta; QPoint angleDelta; Index: krita-3.1.1+dfsg/libs/ui/input/wintab/qxcbconnection_xi2.h =================================================================== --- krita-3.1.1+dfsg.orig/libs/ui/input/wintab/qxcbconnection_xi2.h +++ krita-3.1.1+dfsg/libs/ui/input/wintab/qxcbconnection_xi2.h @@ -109,7 +109,7 @@ public: ENTER_FUNCTION(); } - static void handleWheelEvent(QWindow *w, ulong timestamp, const QPointF & local, const QPointF & global, QPoint pixelDelta, QPoint angleDelta, Qt::KeyboardModifiers mods = Qt::NoModifier, Qt::ScrollPhase phase = Qt::ScrollUpdate, Qt::MouseEventSource source = Qt::MouseEventNotSynthesized); + static void handleWheelEvent(QWindow *w, ulong timestamp, const QPointF & local, const QPointF & global, QPoint pixelDelta, QPoint angleDelta, Qt::KeyboardModifiers mods = Qt::NoModifier, Qt::ScrollPhase phase = Qt::NoScrollPhase, Qt::MouseEventSource source = Qt::MouseEventNotSynthesized); static void handleTabletEnterProximityEvent(int device, int pointerType, qint64 uid); static void handleTabletLeaveProximityEvent(int device, int pointerType, qint64 uid);