From bugtracker at gambaswiki.org  Tue Apr  2 18:09:11 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Tue, 02 Apr 2019 16:09:11 GMT
Subject: [Gambas-bugtracker] Bug #1559: Url / Url$ return improper values
 for converted special characters
Message-ID: <BUG1559@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1559&from=L21haW4-

Tony MOREHEN reported a new bug.

Summary
-------

Url / Url$ return improper values for converted special characters

Type             : Bug
Priority         : Medium
Gambas version   : Master
Product          : Unknown


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

For example, Url("=") returns "%35".  As a result FromUrl$(Url$("=")) returns "5".

In all cases that I have checked, the returned ascii code from Url$ is the correct ascii code minus 10 decimal, 0A hex.


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

[System]
Gambas=3.11.90
OperatingSystem=Linux
Kernel=4.18.9-1-MANJARO
Architecture=x86_64
Distribution=Manjaro Linux
Desktop=XFCE
Theme=Gtk
Language=en_CA.utf8
Memory=5911M

[Libraries]
Cairo=libcairo.so.2.11512.0
Curl=libcurl.so.4.5.0
DBus=libdbus-1.so.3.19.8
GStreamer=libgstreamer-1.0.so.0.1402.0
GTK+2=libgtk-x11-2.0.so.0.2400.32
GTK+3=libgtk-3.so.0.2200.30
OpenGL=libGL.so.1.7.0
Poppler=libpoppler.so.78.0.0
QT4=libQtCore.so.4.8.7
QT5=libQt5Core.so.5.11.1
SDL=libSDL-1.2.so.0.11.4
SQLite=libsqlite3.so.0.8.6

[Environment]
DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
DESKTOP_SESSION=xfce-gbSessionManager
DISPLAY=:0
EDITOR=/usr/bin/nano
GB_GUI=gb.qt4
GDMSESSION=xfce-gbSessionManager
GDM_LANG=en_CA.utf8
GLADE_CATALOG_PATH=:
GLADE_MODULE_PATH=:
GLADE_PIXMAP_PATH=:
GTK2_RC_FILES=<home>/.gtkrc-2.0
GTK_CSD=1
GTK_MODULES=canberra-gtk-module:canberra-gtk-module
GTK_OVERLAY_SCROLLING=0
HOME=<home>
LANG=en_CA.utf8
LC_ADDRESS=en_CA.UTF-8
LC_IDENTIFICATION=en_CA.UTF-8
LC_MEASUREMENT=en_CA.UTF-8
LC_MONETARY=en_CA.UTF-8
LC_NAME=en_CA.UTF-8
LC_NUMERIC=en_CA.UTF-8
LC_PAPER=en_CA.UTF-8
LC_TELEPHONE=en_CA.UTF-8
LC_TIME=en_CA.UTF-8
LOGNAME=<user>
MAIL=/var/spool/mail/<user>
MOZ_PLUGIN_PATH=/usr/lib/mozilla/plugins
PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl
PWD=<home>
QT_AUTO_SCREEN_SCALE_FACTOR=0
QT_QPA_PLATFORMTHEME=qt5ct
SHELL=/bin/bash
SHLVL=2
TZ=:/etc/localtime
USER=<user>
XAUTHORITY=<home>/.Xauthority
XDG_CONFIG_DIRS=/etc/xdg
XDG_CURRENT_DESKTOP=XFCE
XDG_DATA_DIRS=/usr/local/share:/usr/share
XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/<user>
XDG_MENU_PREFIX=xfce-
XDG_RUNTIME_DIR=/run/user/1000
XDG_SEAT=seat0
XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0
XDG_SESSION_DESKTOP=xfce-gbSessionManager
XDG_SESSION_ID=6
XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session2
XDG_SESSION_TYPE=x11
XDG_VTNR=7
_=/usr/bin/gbSessionManager



From bugtracker at gambaswiki.org  Thu Apr  4 16:56:56 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Thu, 04 Apr 2019 14:56:56 GMT
Subject: [Gambas-bugtracker] Bug #1560: gb.pdf fails to load every time
 libpoppler is updated
Message-ID: <BUG1560@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1560&from=L21haW4-

Tony MOREHEN reported a new bug.

Summary
-------

gb.pdf fails to load every time libpoppler is updated

Type             : Bug
Priority         : Medium
Gambas version   : Master
Product          : Unknown


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

gb.pdf only loads when a specific version of libpoppler is present and fails to load even if a later version of libpoppler can be found.

For example, Manjaro just updated libpoppler.so.85.0.0 to libpoppler.so.86.0.0.  gb.pdf failed to load, saying libpoppler.so.85.0.0 not found.

Recompiling and reinstalling Gambas fixes the failure to load, at least until the next update.


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

[System]
Gambas=3.12.90
OperatingSystem=Linux
Kernel=5.0.5-1-MANJARO
Architecture=x86_64
Distribution=Manjaro Linux
Desktop=XFCE
Theme=Qt5CTProxy
Language=en_CA.utf8
Memory=5907M

[Libraries]
Cairo=libcairo.so.2.11600.0
Curl=libcurl.so.4.5.0
DBus=libdbus-1.so.3.19.9
GStreamer=libgstreamer-1.0.so.0.1404.0
GTK+2=libgtk-x11-2.0.so.0.2400.32
GTK+3=libgtk-3.so.0.2404.3
OpenGL=libGL.so.1.7.0
Poppler=libpoppler.so.86.0.0
QT4=libQtCore.so.4.8.7
QT5=libQt5Core.so.5.12.2
SDL=libSDL-1.2.so.0.11.4
SQLite=libsqlite3.so.0.8.6

[Environment]
DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
DESKTOP_SESSION=xfce-default
DISPLAY=:0
EDITOR=/usr/bin/nano
GB_GUI=gb.qt5
GDMSESSION=xfce-default
GTK2_RC_FILES=<home>/.gtkrc-2.0
GTK_MODULES=canberra-gtk-module
GTK_OVERLAY_SCROLLING=0
HOME=<home>
LANG=en_CA.utf8
LC_ADDRESS=en_CA.UTF-8
LC_IDENTIFICATION=en_CA.UTF-8
LC_MEASUREMENT=en_CA.UTF-8
LC_MONETARY=en_CA.UTF-8
LC_NAME=en_CA.UTF-8
LC_NUMERIC=en_CA.UTF-8
LC_PAPER=en_CA.UTF-8
LC_TELEPHONE=en_CA.UTF-8
LC_TIME=en_CA.UTF-8
LOGNAME=<user>
MAIL=/var/spool/mail/<user>
MOZ_PLUGIN_PATH=/usr/lib/mozilla/plugins
PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl
PWD=<home>
QT_AUTO_SCREEN_SCALE_FACTOR=0
QT_QPA_PLATFORMTHEME=qt5ct
SESSION_MANAGER=local/<hostname>:@/tmp/.ICE-unix/820,unix/<hostname>:/tmp/.ICE-unix/820
SHELL=/bin/bash
SHLVL=1
SSH_AGENT_PID=882
SSH_AUTH_SOCK=/tmp/ssh-hHW8iRV2yvEY/agent.881
TZ=:/etc/localtime
USER=<user>
XAUTHORITY=<home>/.Xauthority
XDG_CONFIG_DIRS=/etc/xdg
XDG_CURRENT_DESKTOP=XFCE
XDG_DATA_DIRS=/usr/local/share:/usr/share
XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/<user>
XDG_MENU_PREFIX=xfce-
XDG_RUNTIME_DIR=/run/user/1000
XDG_SEAT=seat0
XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0
XDG_SESSION_CLASS=user
XDG_SESSION_DESKTOP=xfce-default
XDG_SESSION_ID=1
XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0
XDG_SESSION_TYPE=x11
XDG_VTNR=7
_=/usr/bin/xfce4-session



From bugtracker at gambaswiki.org  Thu Apr  4 17:38:41 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Thu, 04 Apr 2019 15:38:41 GMT
Subject: [Gambas-bugtracker] Bug #1560: gb.pdf fails to load every time
 libpoppler is updated
In-Reply-To: <BUG1560@gambaswiki.org>
References: <BUG1560@gambaswiki.org>
Message-ID: <BUG1560:20190404173840659@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1560&from=L21haW4-

Comment #1 by Beno?t MINISINI:

This is either a bug in libpoppler, or in Manjaro.

Beno?t MINISINI changed the state of the bug to: Upstream.



From bugtracker at gambaswiki.org  Thu Apr  4 19:50:59 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Thu, 04 Apr 2019 17:50:59 GMT
Subject: [Gambas-bugtracker] Bug #1560: gb.pdf fails to load every time
 libpoppler is updated
In-Reply-To: <BUG1560@gambaswiki.org>
References: <BUG1560@gambaswiki.org>
Message-ID: <BUG1560:20190404195057968@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1560&from=L21haW4-

Comment #2 by Tobias BOEGE:

When you link an object to a shared library, the .so's path is recorded in the object:

  $ readelf -d /usr/lib/gambas3/gb.pdf.so | grep poppler
  0x0000000000000001 (NEEDED)             Shared library: [libpoppler.so.85]
  $ ldd /usr/lib/gambas3/gb.pdf.so | grep poppler
  libpoppler.so.85 => /usr/lib/libpoppler.so.85 (0x00007fde27205000)

Otherwise you'd update poppler, it changes its version number (indicating a breaking change
most likely) and risk calling into an incompatible API/ABI.

If you update your libraries, you have to recompile Gambas. Isn't that normal?



From tmorehen at ajm-software.com  Thu Apr  4 22:17:16 2019
From: tmorehen at ajm-software.com (Tony Morehen)
Date: Thu, 4 Apr 2019 16:17:16 -0400
Subject: [Gambas-bugtracker] Bug #1560: gb.pdf fails to load every time
 libpoppler is updated
In-Reply-To: <BUG1560:20190404195057968@gambaswiki.org>
References: <BUG1560@gambaswiki.org> <BUG1560:20190404195057968@gambaswiki.org>
Message-ID: <dd60c838-8bf3-a805-aed6-1cf36d009bba@ajm-software.com>

When you recompile Gambas, it automatically links to the current version 
of libpoppler (when you autoreconf all), so you run the risk of 
incompatible apis any way.

One solution would be to have Gambas link to /usr/lib/libpoppler.so.

On my system, there are 3 versions of libpoppler:

/usr/lib/libpoppler.so   symlink to...
/usr/lib/libpoppler.so.86  symlink to...
/usr/lib/libpoppler.so.86.0.0  the actual file


On 2019-04-04 12:50 p.m., bugtracker at gambaswiki.org wrote:
> http://gambaswiki.org/bugtracker/edit?object=BUG.1560&from=L21haW4-
> 
> Comment #2 by Tobias BOEGE:
> 
> When you link an object to a shared library, the .so's path is recorded in the object:
> 
>    $ readelf -d /usr/lib/gambas3/gb.pdf.so | grep poppler
>    0x0000000000000001 (NEEDED)             Shared library: [libpoppler.so.85]
>    $ ldd /usr/lib/gambas3/gb.pdf.so | grep poppler
>    libpoppler.so.85 => /usr/lib/libpoppler.so.85 (0x00007fde27205000)
> 
> Otherwise you'd update poppler, it changes its version number (indicating a breaking change
> most likely) and risk calling into an incompatible API/ABI.
> 
> If you update your libraries, you have to recompile Gambas. Isn't that normal?
> 
> 


From tmorehen at ajm-software.com  Thu Apr  4 21:01:27 2019
From: tmorehen at ajm-software.com (Tony Morehen)
Date: Thu, 4 Apr 2019 15:01:27 -0400
Subject: [Gambas-bugtracker] Bug #1560: gb.pdf fails to load every time
 libpoppler is updated
In-Reply-To: <BUG1560:20190404195057968@gambaswiki.org>
References: <BUG1560@gambaswiki.org> <BUG1560:20190404195057968@gambaswiki.org>
Message-ID: <f09c137f-94ad-1b3b-1839-12890803b8f1@ajm-software.com>

When you recompile Gambas, it automatically links to the current version 
of libpoppler (when you autoreconf all), so you run the risk of 
incompatible apis any way.

One solution would be to have Gambas link to /usr/lib/libpoppler.so.

On my system, there are 3 versions of libpoppler:

/usr/lib/libpoppler.so?? symlink to...
/usr/lib/libpoppler.so.86? symlink to...
/usr/lib/libpoppler.so.86.0.0? the actual file

On 2019-04-04 12:50 p.m., bugtracker at gambaswiki.org wrote:
> ldd /usr/lib/gambas3/gb.pdf.so | grep poppler


From bugtracker at gambaswiki.org  Thu Apr  4 22:35:50 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Thu, 04 Apr 2019 20:35:50 GMT
Subject: [Gambas-bugtracker] Bug #1560: gb.pdf fails to load every time
 libpoppler is updated
In-Reply-To: <BUG1560@gambaswiki.org>
References: <BUG1560@gambaswiki.org>
Message-ID: <BUG1560:20190404223549144@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1560&from=L21haW4-

Comment #3 by PICCORO LENZ MCKAY:

is a normal behavior.. If you update your libraries, you have to recompile Gambas. the MAYOR number was changed so there's ABI/API mayor changes.

PICCORO LENZ MCKAY changed the state of the bug to: Invalid.



From bugtracker at gambaswiki.org  Thu Apr  4 22:36:14 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Thu, 04 Apr 2019 20:36:14 GMT
Subject: [Gambas-bugtracker] Bug #1560: gb.pdf fails to load every time
 libpoppler is updated
In-Reply-To: <BUG1560@gambaswiki.org>
References: <BUG1560@gambaswiki.org>
Message-ID: <BUG1560:20190404223612696@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1560&from=L21haW4-

Comment #4 by PICCORO LENZ MCKAY:

is a normal behavior.. If you update your libraries, you have to recompile Gambas. the MAYOR number was changed so there's ABI/API mayor changes.



From bugtracker at gambaswiki.org  Thu Apr  4 23:08:41 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Thu, 04 Apr 2019 21:08:41 GMT
Subject: [Gambas-bugtracker] Bug #1558: JIT crash
In-Reply-To: <BUG1558@gambaswiki.org>
References: <BUG1558@gambaswiki.org>
Message-ID: <BUG1558:20190404230840431@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1558&from=L21haW4-

Comment #1 by Beno?t MINISINI:

Fixed in commit https://gitlab.com/gambas/gambas/commit/3dd1fd493e41a63496899822f92b9cb8d50f1e4b.

Beno?t MINISINI changed the state of the bug to: Fixed.



From bugtracker at gambaswiki.org  Thu Apr  4 23:09:27 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Thu, 04 Apr 2019 21:09:27 GMT
Subject: [Gambas-bugtracker] Bug #1559: Url / Url$ return improper values
 for converted special characters
In-Reply-To: <BUG1559@gambaswiki.org>
References: <BUG1559@gambaswiki.org>
Message-ID: <BUG1559:20190404230925857@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1559&from=L21haW4-

Beno?t MINISINI changed the state of the bug to: Accepted.




From bugtracker at gambaswiki.org  Thu Apr  4 23:13:08 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Thu, 04 Apr 2019 21:13:08 GMT
Subject: [Gambas-bugtracker] Bug #1559: Url / Url$ return improper values
 for converted special characters
In-Reply-To: <BUG1559@gambaswiki.org>
References: <BUG1559@gambaswiki.org>
Message-ID: <BUG1559:20190404231307577@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1559&from=L21haW4-

Comment #1 by Beno?t MINISINI:

Shame on me! Fixed in commit https://gitlab.com/gambas/gambas/commit/f23228638b1c28567fb5de9b8102ad863a4ebc8e.

Beno?t MINISINI changed the state of the bug to: Fixed.



From bugtracker at gambaswiki.org  Thu Apr  4 23:13:51 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Thu, 04 Apr 2019 21:13:51 GMT
Subject: [Gambas-bugtracker] Bug #1414: Text in debugging is difficult to
 read in case of dark themes.
In-Reply-To: <BUG1414@gambaswiki.org>
References: <BUG1414@gambaswiki.org>
Message-ID: <BUG1414:20190404231350342@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1414&from=L21haW4-

Beno?t MINISINI changed the state of the bug to: Accepted.




From bugtracker at gambaswiki.org  Thu Apr  4 23:14:28 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Thu, 04 Apr 2019 21:14:28 GMT
Subject: [Gambas-bugtracker] Bug #1555: Static Complex Log and Exp Functions
In-Reply-To: <BUG1555@gambaswiki.org>
References: <BUG1555@gambaswiki.org>
Message-ID: <BUG1555:20190404231427766@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1555&from=L21haW4-

Beno?t MINISINI changed the state of the bug to: Abandoned.




From tmorehen at ajm-software.com  Fri Apr  5 01:51:04 2019
From: tmorehen at ajm-software.com (Tony Morehen)
Date: Thu, 4 Apr 2019 19:51:04 -0400
Subject: [Gambas-bugtracker] Bug #1560: gb.pdf fails to load every time
 libpoppler is updated
In-Reply-To: <BUG1560:20190404223612696@gambaswiki.org>
References: <BUG1560@gambaswiki.org> <BUG1560:20190404223612696@gambaswiki.org>
Message-ID: <f654873b-6cd6-948b-ffa8-3ffe2d854f72@ajm-software.com>

Unfortunately, libpoppler's major version did not change, going from 
.85.0.0 to .86.0.0.? It was the least significant sub-version that 
changed.? Yes I know it's backward but that's the way freedesktop.org 
names it.? It's an upstream versioning issue, not Manjaro's.

On 2019-04-04 3:36 p.m., bugtracker at gambaswiki.org wrote:
> http://gambaswiki.org/bugtracker/edit?object=BUG.1560&from=L21haW4-
>
> Comment #4 by PICCORO LENZ MCKAY:
>
> is a normal behavior.. If you update your libraries, you have to recompile Gambas. the MAYOR number was changed so there's ABI/API mayor changes.
>
>


From bugtracker at gambaswiki.org  Tue Apr 16 09:25:09 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Tue, 16 Apr 2019 07:25:09 GMT
Subject: [Gambas-bugtracker] Bug #1534: gb.dbus doesn't seem to handle dates
 any more
In-Reply-To: <BUG1534@gambaswiki.org>
References: <BUG1534@gambaswiki.org>
Message-ID: <BUG1534:20190416092508676@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1534&from=L21haW4-

Comment #2 by Bruce BRUEN:

(It appears that you didn't get the project archives I sent. ? )
But it might be that this is due to an older version of dbus running on a few machines here (and at client sites) 1.10.x
Would you tell me which dbus version the component was developed against.
tia
bruce

Bruce BRUEN changed the state of the bug to: Accepted.



From bugtracker at gambaswiki.org  Tue Apr 16 11:38:49 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Tue, 16 Apr 2019 09:38:49 GMT
Subject: [Gambas-bugtracker] Bug #1534: gb.dbus doesn't seem to handle dates
 any more
In-Reply-To: <BUG1534@gambaswiki.org>
References: <BUG1534@gambaswiki.org>
Message-ID: <BUG1534:20190416113847902@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1534&from=L21haW4-

Comment #3 by Beno?t MINISINI:

Where is the project archive you are talking about?

All components are compiled against the library version installed on the system. It's not a Gambas' choice.

Beno?t MINISINI changed the state of the bug to: NeedsInfo.



From bugtracker at gambaswiki.org  Wed Apr 17 19:42:42 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Wed, 17 Apr 2019 17:42:42 GMT
Subject: [Gambas-bugtracker] Bug #1561: Error in TimeBox ReadOnly Property
Message-ID: <BUG1561@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1561&from=L21haW4-

Gianluigi GRADASCHI reported a new bug.

Summary
-------

Error in TimeBox ReadOnly Property

Type             : Bug
Priority         : Medium
Gambas version   : Master
Product          : Language


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

If TimeBox(n).ReadOnly = True get the error:
SpinBox.ReadOnly is not a property.

See attached test


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

[System]
Gambas=3.12.90 f282b86 (master)
OperatingSystem=Linux
Kernel=4.15.0-47-generic
Architecture=x86_64
Distribution=Ubuntu 18.04.2 LTS
Desktop=UBUNTU:GNOME
Theme=Fusion
Language=it_IT.UTF-8
Memory=15969M

[Libraries]
Cairo=libcairo.so.2.11510.0
Curl=libcurl.so.4.5.0
DBus=libdbus-1.so.3.19.4
GStreamer=libgstreamer-1.0.so.0.1401.0
GTK+2=libgtk-x11-2.0.so.0.2400.32
GTK+3=libgtk-3.so.0.2200.30
OpenGL=libGL.so.1.0.0
Poppler=libpoppler.so.73.0.0
QT4=libQtCore.so.4.8.7
QT5=libQt5Core.so.5.9.5
SDL=libSDL-1.2.so.0.11.4
SQLite=libsqlite3.so.0.8.6

[Environment]
CLUTTER_IM_MODULE=xim
DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
DESKTOP_SESSION=ubuntu
DISPLAY=:0
GB_GUI=gb.qt5
GDMSESSION=ubuntu
GIO_LAUNCHED_DESKTOP_FILE=/home/<hostname>/.local/share/applications/gambas3.desktop
GIO_LAUNCHED_DESKTOP_FILE_PID=10048
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/<hostname>
IM_CONFIG_PHASE=2
LANG=it_IT.UTF-8
LC_ADDRESS=it_IT.UTF-8
LC_IDENTIFICATION=it_IT.UTF-8
LC_MEASUREMENT=it_IT.UTF-8
LC_MONETARY=it_IT.UTF-8
LC_NAME=it_IT.UTF-8
LC_NUMERIC=it_IT.UTF-8
LC_PAPER=it_IT.UTF-8
LC_TELEPHONE=it_IT.UTF-8
LC_TIME=it_IT.UTF-8
LOGNAME=<hostname>
PAPERSIZE=a4
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
PWD=/home/<hostname>
QT4_IM_MODULE=xim
QT_ACCESSIBILITY=1
QT_IM_MODULE=ibus
SESSION_MANAGER=local/<hostname>:@/tmp/.ICE-unix/1310,unix/<hostname>:/tmp/.ICE-unix/1310
SHELL=/bin/bash
SHLVL=0
SSH_AGENT_PID=1389
SSH_AUTH_SOCK=/run/user/1000/keyring/ssh
TEXTDOMAIN=im-config
TEXTDOMAINDIR=/usr/share/locale/
TZ=:/etc/localtime
USER=<hostname>
USERNAME=<hostname>
WINDOWPATH=1
XAUTHORITY=/run/user/1000/gdm/Xauthority
XDG_CONFIG_DIRS=/etc/xdg/xdg-ubuntu:/etc/xdg
XDG_CURRENT_DESKTOP=ubuntu:GNOME
XDG_DATA_DIRS=/usr/share/ubuntu:/usr/local/share:/usr/share:/var/lib/snapd/desktop
XDG_MENU_PREFIX=gnome-
XDG_RUNTIME_DIR=/run/user/1000
XDG_SEAT=seat0
XDG_SESSION_DESKTOP=ubuntu
XDG_SESSION_ID=1
XDG_SESSION_TYPE=x11
XDG_VTNR=1
XMODIFIERS=@im=ibus



From bugtracker at gambaswiki.org  Thu Apr 18 11:19:38 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Thu, 18 Apr 2019 09:19:38 GMT
Subject: [Gambas-bugtracker] Bug #1562: Bad calculation
Message-ID: <BUG1562@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1562&from=L21haW4-

juan JUAN reported a new bug.

Summary
-------

Bad calculation

Type             : Bug
Priority         : Medium
Gambas version   : Unknown
Product          : Unknown


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

GAMBAS 3.13.0

Public Sub Main()

  Dim a As Float
  Dim b As Float
  Dim c As Float

  a = -1
  b = ACos(a)
  Print a, b

  a = a + 1e-16
  c = ACos(a)
  Print a, c

  Print b - c

End


OUTPUT:
-1      3,14159265358979
-1      3,14159263868863
1,49011611938477E-8                (!!??!!)


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

[System]
Gambas=3.13
OperatingSystem=Linux
Kernel=4.19.0-4-amd64
Architecture=x86_64
Distribution=debian buster/sid
Desktop=KDE5
Theme=Oxygen
Language=es_ES.UTF-8
Memory=1993M

[Libraries]
Cairo=libcairo.so.2.11600.0
Curl=libcurl.so.4.5.0
DBus=libdbus-1.so.3.19.9
GStreamer=libgstreamer-1.0.so.0.1404.0
GTK+2=libgtk-x11-2.0.so.0.2400.32
GTK+3=libgtk-3.so.0.2404.1
OpenGL=libGL.so.1.7.0
Poppler=libpoppler.so.82.0.0
QT4=libQtCore.so.4.8.7
QT5=libQt5Core.so.5.11.3
SDL=libSDL-1.2.so.0.11.4
SQLite=libsqlite3.so.0.8.6

[Environment]
DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
DESKTOP_SESSION=/usr/share/xsessions/plasma
DISPLAY=:0
GB_GUI=gb.qt5
GPG_AGENT_INFO=/run/user/1000/gnupg/S.gpg-agent:0:1
GS_LIB=<home>/.fonts
GTK2_RC_FILES=/etc/gtk-2.0/gtkrc:<home>/.gtkrc-2.0:<home>/.config/gtkrc-2.0
GTK_RC_FILES=/etc/gtk/gtkrc:<home>/.gtkrc:<home>/.config/gtkrc
HOME=<home>
KDE_FULL_SESSION=true
KDE_SESSION_UID=1000
KDE_SESSION_VERSION=5
LANG=es_ES.UTF-8
LANGUAGE=es_ES.UTF-8
LOGNAME=<user>
MATHEMATICA_HOME=/usr/local/Wolfram/Mathematica/10.0
PAM_KWALLET5_LOGIN=/run/user/1000/kwallet5.socket
PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
PWD=<home>
QT_ACCESSIBILITY=1
QT_AUTO_SCREEN_SCALE_FACTOR=0
SESSION_MANAGER=local/<hostname>:@/tmp/.ICE-unix/1219,unix/<hostname>:/tmp/.ICE-unix/1219
SHELL=/bin/bash
SHLVL=0
SSH_AGENT_PID=805
SSH_AUTH_SOCK=/tmp/ssh-09cTFjG2EqjA/agent.773
TZ=:/etc/localtime
USER=<user>
XAUTHORITY=/tmp/xauth-1000-_0
XCURSOR_SIZE=0
XCURSOR_THEME=Adwaita
XDG_CURRENT_DESKTOP=KDE
XDG_DATA_DIRS=/usr/share:/usr/share:/usr/local/share
XDG_RUNTIME_DIR=/run/user/1000
XDG_SEAT=seat0
XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0
XDG_SESSION_CLASS=user
XDG_SESSION_DESKTOP=KDE
XDG_SESSION_ID=3
XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session1
XDG_SESSION_TYPE=x11
XDG_VTNR=7



From bugtracker at gambaswiki.org  Thu Apr 18 19:06:58 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Thu, 18 Apr 2019 17:06:58 GMT
Subject: [Gambas-bugtracker] Bug #1562: Bad calculation
In-Reply-To: <BUG1562@gambaswiki.org>
References: <BUG1562@gambaswiki.org>
Message-ID: <BUG1562:20190418190657172@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1562&from=L21haW4-

Comment #1 by Tobias BOEGE:

So what you're criticising is, more compactly written,

  Print acos(-1) - acos(-1 + 1e-16)
  > 1.49011611938477E-8

What's wrong with that except for the usual floating point inaccuracies?
Do you know what floating point arithmetic is and implies? Or was the result
better in previous Gambas versions? Please be more specific than "!!??!!"
about what you're reporting.

According to higher-precision arithmetic, the true difference is something
like 1.41421356237309506058680174398E-8, so it's not like it's completely
wrong. Just as wrong as you should expect transcendental functions to be.

Tobias BOEGE changed the state of the bug to: Rejected.



From bugtracker at gambaswiki.org  Thu Apr 18 21:46:13 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Thu, 18 Apr 2019 19:46:13 GMT
Subject: [Gambas-bugtracker] Bug #1562: Bad calculation
In-Reply-To: <BUG1562@gambaswiki.org>
References: <BUG1562@gambaswiki.org>
Message-ID: <BUG1562:20190418214612052@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1562&from=L21haW4-

juan JUAN changed the state of the bug to: Opened.




From bugtracker at gambaswiki.org  Thu Apr 18 21:47:26 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Thu, 18 Apr 2019 19:47:26 GMT
Subject: [Gambas-bugtracker] Bug #1562: Bad calculation
In-Reply-To: <BUG1562@gambaswiki.org>
References: <BUG1562@gambaswiki.org>
Message-ID: <BUG1562:20190418214725113@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1562&from=L21haW4-

Comment #2 by juan JUAN:

Is not the same

Print acos (-1) - acos (-1 + 1e-16)

what

a = a + 1e-16
print a, ACos (a)

because in the second line I obtain that a = 1 and ACos(a) differs a lot from ACos(1), as well as that only 8 decimal digits of precision are obtained. Within a more extensive program, the first line may occur in a very different place from where the second occurs and even not be so obvious (for example, there is no line a = a + 1e-16 but the result is produced by rounding in intermediate calculations). And it is not the same Print a, ACos (a) ==> 1.0000000000000001, 3.14159263868863 (which does give a clue of what is happening) that Print a, ACos (a) ==> 1, 3.14159263868863 (which is puzzling in a scenario like the one described).

And I am not criticizing anything but making evident a situation that can cause frustration. It can (can only) be worth evaluating the rounding criteria near zero. Another flagrant case:

if (a = 0) then
     b = 1
else
     b = 1 / a
end if

Again, if a = 1e-16 (not necessarily explicitly), b = 1e16 is obtained, which can eventually provide a highly undesirable result. And neither Print nor the debugger give clues of what happens.

Regards



From bugtracker at gambaswiki.org  Thu Apr 18 22:11:37 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Thu, 18 Apr 2019 20:11:37 GMT
Subject: [Gambas-bugtracker] Bug #1562: Bad calculation
In-Reply-To: <BUG1562@gambaswiki.org>
References: <BUG1562@gambaswiki.org>
Message-ID: <BUG1562:20190418221136132@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1562&from=L21haW4-

Comment #3 by Beno?t MINISINI:

When you reach the floating-point precision limit, Float to String conversion may not use the last bit.

So "Print -1 + 1e-16" returns "-1", but internally they are not the same number.



From bugtracker at gambaswiki.org  Fri Apr 19 10:08:39 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Fri, 19 Apr 2019 08:08:39 GMT
Subject: [Gambas-bugtracker] Bug #1562: Bad calculation
In-Reply-To: <BUG1562@gambaswiki.org>
References: <BUG1562@gambaswiki.org>
Message-ID: <BUG1562:20190419100838594@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1562&from=L21haW4-

Comment #4 by juan JUAN:

Ok I see.
Maybe a new instruction, for example Chop as in Wolfram language:
Chop [expr]: replaces approximate real numbers in expr that are close to zero by the exact integer 0.
It may be useful in certain cases.



From bugtracker at gambaswiki.org  Mon Apr 29 19:14:45 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Mon, 29 Apr 2019 17:14:45 GMT
Subject: [Gambas-bugtracker] Bug #1563: Gambas won't compile with latest
 version of poppler
Message-ID: <BUG1563@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1563&from=L21haW4-

Tony MOREHEN reported a new bug.

Summary
-------

Gambas won't compile with latest version of poppler

Type             : Bug
Priority         : Medium
Gambas version   : Master
Product          : Unknown


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

Poppler version 0.76, libpoppler.so.86.0.0

Error message:
CPdfDocument.h:32:10: fatal error: goo/GooList.h: No such file or directory
 #include <goo/GooList.h>


goo/GooList.h has been removed from poppler.  In the poppler 0.76 changelog:
Remove GooList, use std::vector instead


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

[System]
Gambas=3.12.90
OperatingSystem=Linux
Kernel=5.0.5-1-MANJARO
Architecture=x86_64
Distribution=Manjaro Linux
Desktop=XFCE
Theme=Qt5CTProxy
Language=en_CA.utf8
Memory=5907M

[Libraries]
Cairo=libcairo.so.2.11600.0
Curl=libcurl.so.4.5.0
DBus=libdbus-1.so.3.19.9
GStreamer=libgstreamer-1.0.so.0.1404.0
GTK+2=libgtk-x11-2.0.so.0.2400.32
GTK+3=libgtk-3.so.0.2404.3
OpenGL=libGL.so.1.7.0
Poppler=libpoppler.so.86.0.0
QT4=libQtCore.so.4.8.7
QT5=libQt5Core.so.5.12.2
SDL=libSDL-1.2.so.0.11.4
SQLite=libsqlite3.so.0.8.6

[Environment]
DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus
DESKTOP_SESSION=xfce-default
DISPLAY=:0
EDITOR=/usr/bin/nano
GB_GUI=gb.qt5
GDMSESSION=xfce-default
GTK2_RC_FILES=<home>/.gtkrc-2.0
GTK_MODULES=canberra-gtk-module
GTK_OVERLAY_SCROLLING=0
HOME=<home>
LANG=en_CA.utf8
LC_ADDRESS=en_CA.UTF-8
LC_IDENTIFICATION=en_CA.UTF-8
LC_MEASUREMENT=en_CA.UTF-8
LC_MONETARY=en_CA.UTF-8
LC_NAME=en_CA.UTF-8
LC_NUMERIC=en_CA.UTF-8
LC_PAPER=en_CA.UTF-8
LC_TELEPHONE=en_CA.UTF-8
LC_TIME=en_CA.UTF-8
LOGNAME=<user>
MAIL=/var/spool/mail/<user>
MOZ_PLUGIN_PATH=/usr/lib/mozilla/plugins
PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl
PWD=<home>
QT_AUTO_SCREEN_SCALE_FACTOR=0
QT_QPA_PLATFORMTHEME=qt5ct
SESSION_MANAGER=local/<hostname>:@/tmp/.ICE-unix/820,unix/<hostname>:/tmp/.ICE-unix/820
SHELL=/bin/bash
SHLVL=1
SSH_AGENT_PID=882
SSH_AUTH_SOCK=/tmp/ssh-hHW8iRV2yvEY/agent.881
TZ=:/etc/localtime
USER=<user>
XAUTHORITY=<home>/.Xauthority
XDG_CONFIG_DIRS=/etc/xdg
XDG_CURRENT_DESKTOP=XFCE
XDG_DATA_DIRS=/usr/local/share:/usr/share
XDG_GREETER_DATA_DIR=/var/lib/lightdm-data/<user>
XDG_MENU_PREFIX=xfce-
XDG_RUNTIME_DIR=/run/user/1000
XDG_SEAT=seat0
XDG_SEAT_PATH=/org/freedesktop/DisplayManager/Seat0
XDG_SESSION_CLASS=user
XDG_SESSION_DESKTOP=xfce-default
XDG_SESSION_ID=1
XDG_SESSION_PATH=/org/freedesktop/DisplayManager/Session0
XDG_SESSION_TYPE=x11
XDG_VTNR=7
_=/usr/bin/xfce4-session



From bugtracker at gambaswiki.org  Mon Apr 29 19:24:36 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Mon, 29 Apr 2019 17:24:36 GMT
Subject: [Gambas-bugtracker] Bug #1563: Gambas won't compile with latest
 version of poppler
In-Reply-To: <BUG1563@gambaswiki.org>
References: <BUG1563@gambaswiki.org>
Message-ID: <BUG1563:20190429192435716@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1563&from=L21haW4-

Comment #1 by Tobias BOEGE:

At what point should we be thinking about making one clean version of the source
code per poppler minor version? As it is now, the code is quite hard to follow.

$ grep "#if.*POPPLER_VERSION" CPdfDocument.cpp | sed 's/^\s\+//'
#if POPPLER_VERSION_0_72
#if POPPLER_VERSION_0_58
#if POPPLER_VERSION_0_58
#if ! POPPLER_VERSION_0_58
#if POPPLER_VERSION_0_58
#if POPPLER_VERSION_0_58
#if ! POPPLER_VERSION_0_58
#if POPPLER_VERSION_0_6
#if POPPLER_VERSION_0_64
#if POPPLER_VERSION_0_8
#if POPPLER_VERSION_0_58
#if POPPLER_VERSION_0_20
#if POPPLER_VERSION_0_11_3
#if POPPLER_VERSION_0_20
#if POPPLER_VERSION_0_20
#if POPPLER_VERSION_0_20
#if POPPLER_VERSION_0_20
#if POPPLER_VERSION_0_20

Tobias BOEGE changed the state of the bug to: Frustrated.



From bugtracker at gambaswiki.org  Tue Apr 30 05:35:54 2019
From: bugtracker at gambaswiki.org (bugtracker at gambaswiki.org)
Date: Tue, 30 Apr 2019 03:35:54 GMT
Subject: [Gambas-bugtracker] Bug #1563: Gambas won't compile with latest
 version of poppler
In-Reply-To: <BUG1563@gambaswiki.org>
References: <BUG1563@gambaswiki.org>
Message-ID: <BUG1563:20190430053553497@gambaswiki.org>

http://gambaswiki.org/bugtracker/edit?object=BUG.1563&from=L21haW4-

Comment #2 by Tony MOREHEN:

I took a look at the libpoppler changelog, and it looks like the libpoppler api is seriously unstable.  Perhaps the best approach would be to rewrite gb.pdf to use one of the wrapper libraries: libpoppler-cpp, libpoppler-glib, or libpoppler-qt5