From kde-bugs-dist  Mon Dec 31 19:18:39 2001
From: bsuss_ca () yahoo ! ca
Date: Mon, 31 Dec 2001 19:18:39 +0000
To: kde-bugs-dist
Subject: Bug#36672: formulas are uneditable after save -> close -> open
X-MARC-Message: https://marc.info/?l=kde-bugs-dist&m=100982735813973

Package: kontour
Version: KDE 2.2.1 
Severity: normal
Installed from:    RedHat RPMs
Compiler:          Not Specified
OS:                Linux
OS/Compiler notes: Not Specified

In Kontour
"tools" -> "insert part" -> "formula editor"

drag out a formula and click to enter text.  Enter something, say "x".

Then click back on the page to close the editor.  Save the .kil file.  Close it.  Reopen it.  The formula is now not editable.  

Additionally, Kontour is really prone to crashing with this file open.  For example, now "ctrl+a" to select all.  The resize box that is supposed to bound the formula appears in the top left corner.  Try to resize this and you get a signal 11:

>>
(no debugging symbols found)...(no debugging symbols found)...
0x40e2aca9 in __wait4 () from /lib/i686/libc.so.6
#0  0x40e2aca9 in __wait4 () from /lib/i686/libc.so.6
#1  0x40ea66b4 in __DTOR_END__ () from /lib/i686/libc.so.6
#2  0x405f8838 in KCrash::defaultCrashHandler () from /usr/lib/libkdecore.so.3

#3  <signal handler called>
#4  0x41334cef in KFormula::KFormulaContainer::draw ()
   from /usr/lib/libkformula.so.3
#5  0x412f48b5 in KFormulaDoc::paintContent ()
   from /usr/lib/kde2/libkformulapart.so
#6  0x4102f2b8 in KoDocument::paintEverything ()
   from /usr/lib/libkofficecore.so.1
#7  0x411e89cd in GPart::draw () from /usr/lib/kde2/libkontourpart.so
#8  0x411e9ed5 in GPage::drawContents () from /usr/lib/kde2/libkontourpart.so
#9  0x4121ce8a in Canvas::paintEvent () from /usr/lib/kde2/libkontourpart.so
#10 0x408de171 in QWidget::event () from /usr/lib/qt-2.3.1/lib/libqt.so.2

#11 0x40846891 in QApplication::notify () from /usr/lib/qt-2.3.1/lib/libqt.so.2

#12 0x4055fc89 in KApplication::notify () from /usr/lib/libkdecore.so.3
#13 0x4083eacc in QWidget::repaint () from /usr/lib/qt-2.3.1/lib/libqt.so.2
#14 0x4121d889 in Canvas::updateRegion () from /usr/lib/kde2/libkontourpart.so

#15 0x412269a2 in GDocument::changed () from /usr/lib/kde2/libkontourpart.so
#16 0x412217ef in GDocument::emitChanged ()
   from /usr/lib/kde2/libkontourpart.so
#17 0x411ee2bf in GPage::changed () from /usr/lib/kde2/libkontourpart.so
#18 0x411eaf35 in GPage::objectChanged () from /usr/lib/kde2/libkontourpart.so

#19 0x411f353f in GObject::changed () from /usr/lib/kde2/libkontourpart.so

#20 0x411f0d7b in GObject::updateRegion () from /usr/lib/kde2/libkontourpart.so

#21 0x411f0ecb in GObject::ttransform () from /usr/lib/kde2/libkontourpart.so
#22 0x412161a2 in SelectionTool::scale () from /usr/lib/kde2/libkontourpart.so

#23 0x41214631 in SelectionTool::processMouseMoveEvent ()
   from /usr/lib/kde2/libkontourpart.so
#24 0x41212468 in SelectionTool::processEvent ()
   from /usr/lib/kde2/libkontourpart.so
#25 0x412185bb in ToolController::delegateEvent ()
   from /usr/lib/kde2/libkontourpart.so
#26 0x4121d2c8 in Canvas::propagateMouseEvent ()
   from /usr/lib/kde2/libkontourpart.so
#27 0x4121d0bf in Canvas::mouseMoveEvent ()
   from /usr/lib/kde2/libkontourpart.so
#28 0x408ddf37 in QWidget::event () from /usr/lib/qt-2.3.1/lib/libqt.so.2

#29 0x40846891 in QApplication::notify () from /usr/lib/qt-2.3.1/lib/libqt.so.2

#30 0x4055fc89 in KApplication::notify () from /usr/lib/libkdecore.so.3
#31 0x40814d5f in QETWidget::translateMouseEvent ()
   from /usr/lib/qt-2.3.1/lib/libqt.so.2
#32 0x40812248 in QApplication::x11ProcessEvent ()
   from /usr/lib/qt-2.3.1/lib/libqt.so.2
#33 0x4081121a in QApplication::processNextEvent ()
   from /usr/lib/qt-2.3.1/lib/libqt.so.2
#34 0x4084874c in QApplication::enter_loop ()
   from /usr/lib/qt-2.3.1/lib/libqt.so.2
#35 0x40811197 in QApplication::exec () from /usr/lib/qt-2.3.1/lib/libqt.so.2
#36 0x406c734b in main () from /usr/lib/kontour.so
#37 0x0804d0c4 in strcpy ()
#38 0x0804dca9 in strcpy ()
#39 0x0804e136 in strcpy ()
#40 0x0804f501 in strcpy ()
#41 0x40d8c627 in __libc_start_main (main=0x804ef70 <strcpy+16888>, argc=3, 
    ubp_av=0xbffffcd4, init=0x804a4d0 <_init>, fini=0x804fc60 <_fini>, 
    rtld_fini=0x4000dcc4 <_dl_fini>, stack_end=0xbffffccc)
    at ../sysdeps/generic/libc-start.c:129
<<




This is on Redhat 7.2.

(Submitted via bugs.kde.org)