Package: fvwm Version: 1:2.5.16-2 Severity: normal Fvwm causes a second synthetic ConfigureNotify event to be sent when starting up an application, and probably also when popping up a window (I can't test the latter with xev). This (I believe) causes a flicker when popping up windows in some applications (e.g., xdvi (Xaw) and acroread (gtk), the print popups in both cases). I do know that the print popup in xdvi receives two sets of expose events when it first pops up instead of one.
To test this: run xev. With other window managers (e.g., twm or icewm) there are two ConfigureNotify events when the window first appears, one non-synthetic and the other synthetic. With fvwm there is a third ConfigureNotify event. In addition, if you're running xev and you click in the xev window, extra LeaveNotify and EnterNotify events appear, even though the mouse stays in the window all the time. -- System Information: Debian Release: testing/unstable APT prefers unstable APT policy: (500, 'unstable') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/bash Kernel: Linux 2.4.32 Locale: LANG=C, LC_CTYPE=en_US.ISO-8859-1 (charmap=ISO-8859-1) Versions of packages fvwm depends on: ii debconf [debconf-2.0] 1.4.67 Debian configuration management sy ii gdk-imlib11 1.9.14-28 imaging library for use with gtk ii libc6 2.3.5-11 GNU C Library: Shared libraries an ii libfontconfig1 2.3.2-1.1 generic font configuration library ii libfreetype6 2.1.10-1 FreeType 2 font engine, shared lib ii libfribidi0 0.10.7-1 Free Implementation of the Unicode ii libglib1.2 1.2.10-10 The GLib library of C routines ii libgtk1.2 1.2.10-18 The GIMP Toolkit set of widgets fo ii libice6 6.9.0.dfsg.1-4 Inter-Client Exchange library ii libncurses5 5.5-1 Shared libraries for terminal hand ii libpng12-0 1.2.8rel-5 PNG library - runtime ii libreadline5 5.1-5 GNU readline and history libraries ii librplay3 3.3.2-10 Shared libraries for the rplay net ii libsm6 6.9.0.dfsg.1-4 X Window System Session Management ii libstroke0 0.5.1-4 support for mouse strokes like tho ii libx11-6 6.9.0.dfsg.1-4 X Window System protocol client li ii libxext6 6.9.0.dfsg.1-4 X Window System miscellaneous exte ii libxft2 2.1.7-1 FreeType-based font drawing librar ii libxi6 6.9.0.dfsg.1-4 X Window System Input extension li ii libxinerama1 6.9.0.dfsg.1-4 X Window System multi-head display ii libxpm4 6.9.0.dfsg.1-4 X pixmap library ii libxrender1 1:0.9.0.2-1 X Rendering Extension client libra ii zlib1g 1:1.2.3-9 compression library - runtime Versions of packages fvwm recommends: pn fvwm-icons <none> (no description available) -- debconf information: * fvwm/upgrade/pre_2.5.8: true -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]