[Gambas-bugtracker] Bug #2791: gb.map - Problems loading map tiles

[bugtracker at gambaswiki.org]

http://gambaswiki.org/bugtracker/edit?object=BUG.2791&from=L21haW4-

Carlo PANARA reported a new bug.

Summary
-------

gb.map - Problems loading map tiles

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


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

I have problems loading map tiles when I use zoom-in and zoom-out (mouse wheel).
Some tiles do not load correctly and the map has portions zoomed in and others not, or vice versa.
It happens with both Googlemap and Openstreetmap.
I have used computers with different graphics cards, but the problem persists...
It also happens to others on the Italian forum.


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

[System]
Gambas=3.18.90 1a8182b32 (master)
OperatingSystem=Linux
Distribution=Ubuntu 22.04.3 LTS
Kernel=6.2.0-33-generic
Architecture=x86_64
Cores=4
Memory=7850M
Language=it_IT.UTF-8
Desktop=UBUNTU
DesktopResolution=96
DesktopScale=8
WidgetTheme=proxy
Font=Ubuntu,11

[Programs]
gcc=gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
git=git version 2.42.0

[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.0.2404.29
GStreamer=libgstreamer-1.0.so.0.2003.0
GTK+2=libgtk-x11-2.0.so.0.2400.33
GTK+3=libgtk-3.so.0.2404.29
OpenGL=libGL.so.1.7.0
Poppler=libpoppler.so.118.0.0
QT5=libQt5Core.so.5.15.3
RSvg=librsvg-2.so.2.48.0
SDL=libSDL2-2.0.so.0.18.2
SQLite 3=libsqlite3.so.0.8.6

[Environment]
DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
DESKTOP_SESSION=ubuntu-xorg
DISPLAY=:0
EDITOR=gnome-text-editor
GB_GUI=gb.qt5
GDMSESSION=ubuntu-xorg
GIO_LAUNCHED_DESKTOP_FILE=/usr/share/applications/gambas3.desktop
GIO_LAUNCHED_DESKTOP_FILE_PID=6093
GJS_DEBUG_OUTPUT=stderr
GJS_DEBUG_TOPICS=JS ERROR;JS LOG
GNOME_DESKTOP_SESSION_ID=this-is-deprecated
GNOME_SHELL_SESSION_MODE=ubuntu
GPG_AGENT_INFO=/run/user/1000/gnupg/S.gpg-agent:0:1
GTK_IM_MODULE=ibus
GTK_MODULES=gail:atk-bridge
HOME=<home>
IM_CONFIG_PHASE=1
INVOCATION_ID=5978aecc9a4b446b8a4c981920e5ceb4
JOURNAL_STREAM=8:36909
LANG=it_IT.UTF-8
LC_ALL=it_IT.UTF-8
LOGNAME=<user>
MANAGERPID=1844
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/snap/bin
PWD=<home>
QT_ACCESSIBILITY=1
QT_IM_MODULE=ibus
QT_LOGGING_RULES=*.debug=false
SESSION_MANAGER=local/<hostname>:@/tmp/.ICE-unix/2135,unix/<hostname>:/tmp/.ICE-unix/2135
SHELL=/bin/bash
SHLVL=0
SSH_AGENT_LAUNCHER=gnome-keyring
SSH_AUTH_SOCK=/run/user/1000/keyring/ssh
SYSTEMD_EXEC_PID=2164
TZ=:/etc/localtime
USER=<user>
USERNAME=<user>
WINDOWPATH=2
XAUTHORITY=/run/user/1000/gdm/Xauthority
XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu-xorg:/etc/xdg
XDG_CURRENT_DESKTOP=ubuntu:GNOME
XDG_DATA_DIRS=/usr/share/ubuntu-xorg:/usr/share/gnome:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop
XDG_MENU_PREFIX=gnome-
XDG_RUNTIME_DIR=/run/user/1000
XDG_SESSION_CLASS=user
XDG_SESSION_DESKTOP=ubuntu-xorg
XDG_SESSION_TYPE=x11
XMODIFIERS=@im=ibus
_=/usr/bin/dbus-update-activation-environment
force_s3tc_enable=true