Hi there,
As you probably know there is an undesired behavior of auto-complete
popup window on Linux when using GNOME: it appears for a moment and then
disappears immediately. I've investigated this behavior with several
distros/DEs with the last version of QScintilla:
Debian Lenny (Qt 4.4, KDE 3.5, GNOME 2.22):
* works in KDE with KWin, doesn't work in KDE with Compiz
* doesn't work in GNOME with either Metacity or Compiz
Ubuntu 9.04 (Qt 4.5, KDE 4.2, GNOME 2.26):
* works in KDE with KWin, didn't try in KDE with Compiz
* doesn't work in GNOME with either Metacity or Compiz
After applying the following patch:
--- Qt4/SciClasses.cpp (original)
+++ Qt4/SciClasses.cpp (patched)
@@ -128,7 +128,7 @@
SciListBox::SciListBox(QWidget *parent, ListBoxQt *lbx_)
: QListWidget(parent), lbx(lbx_)
{
- setWindowFlags(Qt::Tool|Qt::FramelessWindowHint);
+ setWindowFlags(Qt::ToolTip|Qt::WindowStaysOnTopHint);
setAttribute(Qt::WA_StaticContents);
setFocusProxy(parent);
it works perfectly in all listed distros/DEs, as well as in Windows
(tried WinXP).
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