[Gambas-bugtracker] Bug #2342: Dialog moves parent window on gnome

[bugtracker at gambaswiki.org]

http://gambaswiki.org/bugtracker/edit?object=BUG.2342&from=L21haW4-

Bruce STEERS reported a new bug.

Summary
-------

Dialog moves parent window on gnome

Type             : Bug
Priority         : Medium
Gambas version   : Master
Product          : GUI components


Description
-----------

If i use something like Dialog.OpenFile() with standard dialog

If i move the dialog the parent window also moves.

does not happen if i use gb.form.dialog
tried with gtk3 and QT


System information
------------------

[System]
Gambas=3.16.90 c05f26cb1 (test)
OperatingSystem=Linux
Kernel=5.10.0-7-amd64
Architecture=x86_64
Distribution=<hostname> 11.0
Desktop=GNOME
Font=Cantarell,11
Scale=8
Theme=adwaita
Language=en_GB.UTF-8
Memory=3820M

[Libraries]
Cairo=libcairo.so.2.11600.0
Curl=libcurl.so.4.7.0
DBus=libdbus-1.so.3.19.13
GDK2=libgdk-x11-2.0.so.0.2400.33
GDK3=libgdk-3.so.0.2404.20
GStreamer=libgstreamer-1.0.so.0.1804.0
GTK+2=libgtk-x11-2.0.so.0.2400.33
GTK+3=libgtk-3.so.0.2404.20
OpenGL=libGL.so.1.7.0
Poppler=libpoppler.so.102.0.0
QT5=libQt5Core.so.5.15.2
SDL=libSDL-1.2.so.0.11.4
SQLite=libsqlite3.so.0.8.6

[Environment]
CLUTTER_BACKEND=x11
CLUTTER_IM_MODULE=ibus
DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
DESKTOP_SESSION=gnome
DISPLAY=:0
GB_GUI=gb.gtk3
GDMSESSION=gnome
GIO_LAUNCHED_DESKTOP_FILE=<home>/.local/share/applications/Desktop-ish.desktop
GIO_LAUNCHED_DESKTOP_FILE_PID=13911
GJS_DEBUG_OUTPUT=stderr
GJS_DEBUG_TOPICS=JS ERROR;JS LOG
GNOME_DESKTOP_SESSION_ID=this-is-deprecated
GPG_AGENT_INFO=/run/user/1000/gnupg/S.gpg-agent:0:1
GTK_IM_MODULE=ibus
GTK_MODULES=gail:atk-bridge
GTK_OVERLAY_SCROLLING=0
HOME=<home>
IM_CONFIG_PHASE=1
INVOCATION_ID=2de7f11528cf49b3ac47152d91291d72
JOURNAL_STREAM=8:45826
LANG=en_GB.UTF-8
LANGUAGE=en_GB.UTF-8
LC_ALL=en_GB.UTF-8
LOGNAME=<user>
MANAGERPID=4700
MATE_DESKTOP_SESSION_ID=this-is-deprecated
PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
PWD=<home>
QT_ACCESSIBILITY=1
QT_AUTO_SCREEN_SCALE_FACTOR=0
QT_IM_MODULE=ibus
QT_LOGGING_RULES=*.debug=false
QT_SCALE_FACTOR=1
SESSION_MANAGER=local/<hostname>:@/tmp/.ICE-unix/6059,unix/<hostname>:/tmp/.ICE-unix/6059
SHELL=/bin/bash
SSH_AGENT_PID=6021
SSH_AUTH_SOCK=/run/user/1000/keyring/ssh
TZ=:/etc/localtime
USER=<user>
XAUTHORITY=<home>/.Xauthority
XDG_CURRENT_DESKTOP=GNOME
XDG_DATA_DIRS=/usr/share/gnome:/usr/local/share/:/usr/share/
XDG_GREETER_DATA_DIR=/var/lib/lightdm/data/<user>
XDG_MENU_PREFIX=gnome-
XDG_RUNTIME_DIR=/run/user/1000
XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0
XDG_SESSION_CLASS=user
XDG_SESSION_DESKTOP=gnome
XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session7
XDG_SESSION_TYPE=x11
XMODIFIERS=@im=ibus