[Gambas-bugtracker] Bug #3084: Bug in the WebTable widget when reaching row 100 with WebTable1.EnsureVisible() used

[<bugtracker@xxxxxxxxxxxxxx>]

http://gambaswiki.org/bugtracker/edit?object=BUG.3084&from=L21haW4-

Olivier CRUILLES reported a new bug.

Summary
-------

Bug in the WebTable widget when reaching row 100 with WebTable1.EnsureVisible() used

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


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

Hello,

It seems there is a Bug with the WebTable widget when I use WebTable1.Select(MyRow) + WebTable1.EnsureVisible(MyRow) when we reach the Rom 101.

If I select manually by the mouse or/and moving the view by the scrollbar, the bug does not appear.

I have attached a demo project + a video showing the bug.

To reproduce the bug, just start the little Web Application and click x100 on the navigation Button ">".
When the bug appear, the Web page show the 3 points like something is busy, and never back to normal state.
At this moment if I reload the Web page, something unlock the situation and by pressing again the Button ">" the desired Row is correctly selected and displayed (Row 101)

If you can take a look please.

Thank you

Olivier


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

[System]
Gambas=3.20.99 6ee8c1541 (master)
OperatingSystem=Linux
Distribution=Fedora Linux 41 (MATE-Compiz)
Kernel=6.16.8-100.fc41.x86_64
Architecture=x86_64
Cores=8
Memory=32027M
Language=fr_FR.UTF-8
Platform=x11
Desktop=MATE
DesktopResolution=93
DesktopScale=7
WidgetTheme=proxy
Font=Liberation Sans,10
DarkTheme=False
[Programs]
appimage-builder=
clang=clang version 19.1.7 (Fedora 19.1.7-5.fc41)
dpkg=Programme « dpkg » de gestion de paquets Debian version 1.22.20 (amd64).
gcc=gcc (GCC) 14.3.1 20250808 (Red Hat 14.3.1-3)
git=git version 2.51.0
msgmerge=msgmerge (GNU gettext-tools) 0.22.5
pngquant=4.0.0 (January 2023)
rpmbuild=RPM version 4.20.1
trans=Translate Shell 0.9.7.1-git:4b4f024
[Libraries]
Cairo=libcairo.so.2.11802.2
Curl=libcurl.so.4.8.0
DBus=libdbus-1.so.3.32.4
GDK2=libgdk-x11-2.0.so.0.2400.33
GDK3=libgdk-3.so.0.2411.32
GStreamer=libgstreamer-1.0.so.0.2413.0
GTK+2=libgtk-x11-2.0.so.0.2400.33
GTK+3=libgtk-3.so.0.2411.32
OpenGL=libGL.so.1.7.0
Poppler=libpoppler.so.140.0.0
QT4=libQtCore.so.4.8.7
QT5=libQt5Core.so.5.15.17
QT6=libQt6Core.so.6.8.3
RSvg=librsvg-2.so.2.59.2
SDL=libSDL2-2.0.so.0.3000.11
SQLite3=libsqlite3.so.0.8.6
[Environment]
CAPP_BUILD=<home>/Packages/Starter/Build
DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
DEBUGINFOD_IMA_CERT_PATH=/etc/keys/ima:
DEBUGINFOD_URLS=https://debuginfod.fedoraproject.org/ 
DESKTOP_SESSION=mate
DISPLAY=:0
EDITOR=/usr/bin/nano
FREETYPE_PROPERTIES=truetype:interpreter-version=35
GB_GUI=gb.qt5
GDMSESSION=mate
GDM_LANG=fr_FR.UTF-8
GIO_LAUNCHED_DESKTOP_FILE_PID=477489
GPG_TTY=pas un tty
GTK3_MODULES=xapp-gtk3-module
GTKM_INSERT_EMOJI=1
GTK_BACKDROP=1
GTK_ENLARGE_SCROLLBAR=1
GTK_FOCUS_VISIBLE=1
GTK_OVERLAY_SCROLLING=0
GTK_PROGRESS_TEXT_INSIDE=1
GTK_TREEVIEW_LINES=0
GTK_USE_IEC_UNITS=1
HISTCONTROL=ignoredups
HISTSIZE=1000
HISTTIMEFORMAT=%F %T 
HOME=<home>
HOSTNAME=<hostname>
IMSETTINGS_INTEGRATE_DESKTOP=yes
IMSETTINGS_MODULE=none
LANG=fr_FR.UTF-8
LANGUAGE=fr_FR.UTF-8
LESSOPEN=||/usr/bin/lesspipe.sh %s
LOGNAME=<user>
MAIL=/var/spool/mail/<user>
MANPAGER=less
MATE_DESKTOP_SESSION_ID=this-is-deprecated
MOZ_GMP_PATH=/usr/lib64/mozilla/plugins/gmp-gmpopenh264/system-installed
PAGER=most
PATH=<home>/.local/bin:<home>/.cargo/bin:<home>/narwhal/bin:/usr/lib64/qt-3.3/bin:/usr/lib64/ccache:<home>/.cargo/bin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/var/lib/snapd/snap/bin:<home>/bin:/usr/local/xaralx/bin
PWD=<home>
QTDIR=/usr/lib64/qt-3.3
QTINC=/usr/lib64/qt-3.3/include
QTLIB=/usr/lib64/qt-3.3/lib
QT_FONT_DPI=93
QT_IM_MODULE=xim
QT_LOGGING_RULES=*.debug=false
QT_QPA_PLATFORMTHEME=gtk2
QT_SCALE_FACTOR=1
SESSION_MANAGER=local/unix:@/tmp/.ICE-unix/2014,unix/unix:/tmp/.ICE-unix/2014
SHELL=/bin/bash
SHLVL=1
SSH_AGENT_PID=2219
SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass
SSH_AUTH_SOCK=/run/user/1000/keyring/ssh
TERM=dumb
TZ=:/etc/localtime
USER=<user>
XAUTHORITY=/run/lightdm/<user>/xauthority
XDG_CURRENT_DESKTOP=MATE
XDG_DATA_DIRS=<home>/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share:/usr/share:/var/lib/snapd/desktop
XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/<user>
XDG_RUNTIME_DIR=/run/user/1000
XDG_SEAT=seat0
XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0
XDG_SESSION_CLASS=user
XDG_SESSION_DESKTOP=mate
XDG_SESSION_ID=2
XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0
XDG_SESSION_TYPE=x11
XDG_VTNR=1
XMODIFIERS=@im=none
_=/usr/bin/gambas3
force_s3tc_enable=true
key2FA1=GHPTQQ4GDRNTZBKG4P5ZFH24RA


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