Version: 2.0.0 (using Devel) OS: MS Windows Keyboard cursor keys are useful for exploring plotted waveforms. Consistent behaviours from 1.8.x is LEFT=PAN-LEFT, RIGHT=PAN-RIGHT, UP=PAN-UP, DOWN=PAN-DOWN SHIFT_LEFT=X-ZOOM-IN, SHIFT_RIGHT=X-ZOOM-OUT SHIFT_UP=Y_ZOOM-OUT, SHIFT_DOWN=Y_ZOOM-IN On kst 2.0 on Linux, the cursor key behaviour seems to work most of the time, but sometimes the keys are ignored. On Linux, behaviour can be recovered by saving state, quitting Kst, restart and reload state. In both MS-Win and Linux, when the function is not working, a horizontal guidline appears - this doesn't appear to have any functionality. Reproducible: Always Steps to Reproduce: MS-Win : plot a window, attempt to use keyboard cursor keys to PAN/ZOOM
Peter Milne's message on the list: Something that I've noticed appears to be in all versions of Kst 2.0, but haven't been able to pin down: A feature that is very useful is the cursor key PAN/ZOOM capability: LEFT=PAN LEFT, RIGHT=PAN RIGHT, SHIFT LEFT=X ZOOM IN, SHIFT RIGHT=X ZOOM OUT. This works well for examining large data sets - pan at low zoom, zoom in to region of interest, zoom out, pan again. However, in my experience, the feature works some but not all the time under Linux, and never works under Windows. It could be that I'm not driving it correctly, but don't recall having any problem at all in (Linux) Kst 1.8. While testing for this message, in one session of Kst (Linux), one View tab had working cursor keys, while another didn't. However, after saving state, quitting Kst, re-run Kst, reload state, all the Views work .. that is a reasonable work-around on Linux, but doesn't help on Win. On Win, the only way to work is: right-click, zoom maximum, rubber-band area of interest and zoom in - all very usable of course, but near impossible to pan through zoomed data. Another issue (cosmetic, but may be related) is displayed cursor state. We start off with a cross hair. PAN LEFT, PAN RIGHT : still a cross-hair : good UP, DOWN : vertical axis pan : good SHIFT LEFT : cursor changes to "Up Down Arrow", a horizontal guide line appears, but the ZOOM IN function still works. Wrong Cursor!. When the mouse pointer leaves the window, and returns, then we are back to the cross hair. SHIFT UP / SHIFT DOWN : cursor changes to "Up Down Arrow", and the vertical range changes - Good. To be consistent, the cursor should change to "Left Right Arrow" when the X ZOOM IN, X ZOOM OUT functions are active. The cursor should reset to "Cross Hair" when any of the PAN functions (no-shift L,R,U,D) are invoked. Did anyone else see this?. Is it a known feature? Would two bug reports be helpful? #1 Pan/Zoom feature broken (functional) #2 Pointer shape change inconsistent (cosmetic). -- Peter Milne Peter.Milne@d-tacq.com D-TACQ Solutions Ltd www.d-tacq.com _______________________________________________ Kst mailing list Kst@kde.org https://mail.kde.org/mailman/listinfo/kst
SVN commit 1169987 by kuemmel: This Qt bug breaks a lot, especially on new tabs. CCBUG: 247634 M +1 -0 plotrenderitem.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=1169987
SVN commit 1171060 by kuemmel: add workaround for Qt bug http://bugreports.qt.nokia.com/browse/QTBUG-8188 CCBUG:249253 CCBUG:247634 M +12 -2 plotrenderitem.cpp M +3 -3 view.cpp WebSVN link: http://websvn.kde.org/?view=rev&revision=1171060
Hi Peter kst 2.0.1 works well here, on MS-Windows. Latest Linux from SVN good too. Thanks! Peter On 09/02/2010 09:08 AM, Peter Kümmel wrote: > https://bugs.kde.org/show_bug.cgi?id=247634 > > > Peter Kümmel<syntheticpp@gmx.net> changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > Status|UNCONFIRMED |RESOLVED > Resolution| |FIXED > > > >
These bugs are solved with 2.0.0