Re: [Gambas-user] gambas3 segfaults on Ubuntu MATE for the Raspberry Pi 2

[Patrik Karlsson]

It took longer time than I expected but now I have been pooking arround a
bit more.
The ppa I am using is ppa:gambas-team/gambas3.

And when I try to configure gb.jit the output is
checking for llvm-config... /usr/bin/llvm-config
checking for LLVM, version between 3.1 and 3.5... no
configure: WARNING: gb.jit is disabled

The output of pata@rpi2:~/Hämtningar/gambas3-3.8.2/gb.jit$ llvm-config
--version
is 3.6.2

I have llvm-3.5 installed but there are to many symlinks from llvm-3.6 to
llvm under /usr/bin for me to sort it out, so I guess I will have to
disable JIT until it works with newer versions of llvm.

/Patrik



2015-11-02 6:16 GMT+01:00 Patrik Karlsson :

> Im on the road now so Ill get back to you on this one in about a week.
> Den 1 nov 2015 18:35 skrev "Benoît Minisini"  >:
>
>> Le 31/10/2015 23:39, Patrik Karlsson a écrit :
>> > I built in from source and now the IDE starts ok,
>>
>> It may be a problem in the packaging so...Which ppa did you use?
>>
>> > however, gb.jit was
>> > disabled.
>> > Is it possible to solve that one?
>> >
>>
>> It depends on your distribution. 'gb.jit' requires LLVM between 3.1 and
>> 3.5. Did you install it?
>>
>> --
>> Benoît Minisini
>>
>>
>> --
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[Gambas-user] [Gambas Bug Tracker] Bug #841: A crash when i try to launch gambas via a rdesktop distant x connection

[bugtracker]

http://gambaswiki.org/bugtracker/edit?object=BUG.841=L21haW4-

Fabien BODARD reported a new bug.

Summary
---

A crash when i try to launch gambas via a rdesktop distant x connection

Type : Bug
Priority : Medium
Gambas version   : 3.8
Product  : QT4 component


Description
---

I use x2go to open a distant xterminal and then try to launch gambas via this 
terminal.


[New Thread 0xaeee9b40 (LWP 23628)]
X Error: BadAtom (invalid Atom parameter) 5
  Major opcode: 20 (X_GetProperty)
  Resource id:  0x0

Program received signal SIGSEGV, Segmentation fault.
0xb72f2d2f in ?? () from /usr/lib/gambas3/gb.qt4.so
(gdb) bt
#0  0xb72f2d2f in ?? () from /usr/lib/gambas3/gb.qt4.so
#1  0xb72ff0b6 in ?? () from /usr/lib/gambas3/gb.qt4.so
#2  0xb72ffd46 in ?? () from /usr/lib/gambas3/gb.qt4.so
#3  0xb73011fc in ?? () from /usr/lib/gambas3/gb.qt4.so
#4  0x080518c1 in ?? ()
#5  0x0807f1c1 in ?? ()
#6  0x080511d7 in ?? ()
#7  0x08051827 in ?? ()
#8  0x0804b5b1 in ?? ()
#9  0xb7e30a83 in __libc_start_main (main=0x804ae76, argc=1, argv=0xb574,
init=0x80797d0, fini=0x8079840, rtld_fini=0xb7fed180 <_dl_fini>,
stack_end=0xb56c) at libc-start.c:287
#10 0x0804b714 in ?? ()


Program received signal SIGSEGV, Segmentation fault.
0xb72f2d2f in ?? () from /usr/lib/gambas3/gb.qt4.so
(gdb) bt
#0  0xb72f2d2f in ?? () from /usr/lib/gambas3/gb.qt4.so
#1  0xb72ff0b6 in ?? () from /usr/lib/gambas3/gb.qt4.so
#2  0xb72ffd46 in ?? () from /usr/lib/gambas3/gb.qt4.so
#3  0xb73011fc in ?? () from /usr/lib/gambas3/gb.qt4.so
#4  0x080518c1 in ?? ()
#5  0x0807f1c1 in ?? ()
#6  0x080511d7 in ?? ()
#7  0x08051827 in ?? ()
#8  0x0804b5b1 in ?? ()
#9  0xb7e30a83 in __libc_start_main (main=0x804ae76, argc=1, argv=0xb574,
init=0x80797d0, fini=0x8079840, rtld_fini=0xb7fed180 <_dl_fini>,
stack_end=0xb56c) at libc-start.c:287
#10 0x0804b714 in ?? ()





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Re: [Gambas-user] gambas3 segfaults on Ubuntu MATE for the Raspberry Pi 2

[Benoît Minisini]

Le 13/11/2015 19:19, Patrik Karlsson a écrit :
> It took longer time than I expected but now I have been pooking arround a
> bit more.
> The ppa I am using is ppa:gambas-team/gambas3.
>
> And when I try to configure gb.jit the output is
> checking for llvm-config... /usr/bin/llvm-config
> checking for LLVM, version between 3.1 and 3.5... no
> configure: WARNING: gb.jit is disabled
>
> The output of pata@rpi2:~/Hämtningar/gambas3-3.8.2/gb.jit$ llvm-config
> --version
> is 3.6.2
>
> I have llvm-3.5 installed but there are to many symlinks from llvm-3.6 to
> llvm under /usr/bin for me to sort it out, so I guess I will have to
> disable JIT until it works with newer versions of llvm.
>
> /Patrik
>

To force the use of LLVM 3.5 when there are different versions of LLVM 
installed, you have to configure the source package that way:

$ LLVM_CONFIG=llvm-config-3.5 ./configure -C

-- 
Benoît Minisini

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[Gambas-user] [Gambas Bug Tracker] Bug #841: A crash when i try to launch gambas via a rdesktop distant x connection

[bugtracker]

http://gambaswiki.org/bugtracker/edit?object=BUG.841=L21haW4-

Comment #1 by Benoît MINISINI:

I need debugging information... Or a way to reproduce the crash on my system.



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[Gambas-user] [Gambas Bug Tracker] Bug #842: IDE Crash when rename a Form beginning on "_"

[bugtracker]

http://gambaswiki.org/bugtracker/edit?object=BUG.842=L21haW4-

Jorge CARRIÓN reported a new bug.

Summary
---

IDE Crash when rename a Form beginning on "_"

Type : Bug
Priority : Low
Gambas version   : 3.8
Product  : Unknown


Description
---

Click on "new proyect". Select qt project. Is created with fMain. Create 
another form called myform (or whatever) then rename the new form to "_myform". 
The ide crash with this message:


Unknown item: 
/home/user/userfolder/projectname/.src/Form1.form._TreeView._get.79 

[System]
Gambas=3.8.3
OperatingSystem=Linux
Kernel=3.16.0-38-generic
Architecture=x86_64
Distribution=Linux Mint 17.2 Rafaela
Desktop=GNOME
Theme=Cleanlooks
Language=es_ES.UTF-8
Memory=7927M

[Libraries]
Cairo=libcairo.so.2.11301.0
Curl=libcurl.so.4.3.0
DBus=libdbus-1.so.3.7.6
GStreamer=libgstreamer-0.10.so.0.30.0
GStreamer=libgstreamer-1.0.so.0.204.0
GTK+2=libgtk-x11-2.0.so.0.2400.23
GTK+3=libgtk-3.so.0.1000.8
OpenGL=libGL.so.1.2.0
Poppler=libpoppler.so.44.0.0
QT4=libQtCore.so.4.8.6
QT5=libQt5Core.so.5.2.1
SDL=libSDL-1.2.so.0.11.4

[Environment]
CINNAMON_VERSION=2.6.13
CLUTTER_BACKEND=x11
DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-NPO8vnuwiV,guid=b28a7a3e8f1ed97c16cbec335646088e
DEFAULTS_PATH=/usr/share/gconf/cinnamon.default.path
DESKTOP_SESSION=cinnamon
DISPLAY=:0
GB_GUI=gb.qt4
GDMSESSION=cinnamon
GDM_XSERVER_LOCATION=local
GIO_LAUNCHED_DESKTOP_FILE=/usr/share/applications/gambas3.desktop
GIO_LAUNCHED_DESKTOP_FILE_PID=7800
GJS_DEBUG_OUTPUT=stderr
GJS_DEBUG_TOPICS=JS ERROR;JS LOG
GNOME_DESKTOP_SESSION_ID=this-is-deprecated
GNOME_KEYRING_CONTROL=/run/user/1000/keyring-cMfHnU
GNOME_KEYRING_PID=2529
GPG_AGENT_INFO=/run/user/1000/keyring-cMfHnU/gpg:0:1
HOME=
LANG=es_ES.UTF-8
LOGNAME=
MANDATORY_PATH=/usr/share/gconf/cinnamon.mandatory.path
MDMSESSION=cinnamon
MDM_LANG=es_ES.UTF-8
MDM_XSERVER_LOCATION=local
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
PWD=
SESSION_MANAGER=local/:@/tmp/.ICE-unix/2539,unix/:/tmp/.ICE-unix/2539
SHELL=/bin/bash
SSH_AGENT_PID=2675
SSH_AUTH_SOCK=/run/user/1000/keyring-cMfHnU/ssh
TEXTDOMAIN=im-config
TEXTDOMAINDIR=/usr/share/locale/
TZ=:/etc/localtime
USER=
USERNAME=
WINDOWPATH=8
XAUTHORITY=/.Xauthority
XDG_CONFIG_DIRS=/etc/xdg/xdg-cinnamon:/etc/xdg
XDG_CURRENT_DESKTOP=X-Cinnamon
XDG_DATA_DIRS=/usr/share/cinnamon:/usr/share/gnome:/usr/local/share/:/usr/share/:/usr/share/mdm/
XDG_RUNTIME_DIR=/run/user/1000
XDG_SEAT=seat0
XDG_SESSION_COOKIE=e628335a80f946a6457cca0f555e0703-1447430285.836229-1475514355
XDG_SESSION_DESKTOP=cinnamon
XDG_SESSION_ID=c2
XDG_VTNR=8





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Re: [Gambas-user] New gb.web.form component

[Moviga Technologies]

 

This is starting to look really cool Benoît :) Good job! 

Some years ago I made a system for a company in PHP that heavily relied
on forms. It's purpose was to keep track of projects, customers,
warehouse, carried out and pending repair tasks, employees, and so
forth. With this I could make it in Gambas in much shorter time :) 

Perhaps you could add a set of predefined Web-GUI styles (that are CSS
files) and ability to make custom styles that are remembered by the IDE.


I.e. Google material, bootstrap, amazon, github, and so on... 

  
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Re: [Gambas-user] New gb.web.form component

[Moviga Technologies]

All controls and controls elements should have a specific CSS class
(whose name begins with "gw-") that will allow to customize their 
apparence.


If there is a "style.css" file in the root folder of your project, it
will be automatically used by the gb.web.form component to generate the
web site stylesheet.

That way, you can customize the look of everything as you like.

As for widget themes, I will make one default, and let Gambas users
define the others!


Yes, I understand this. I was just thinking it could be handy with a 
dropdown list with some extra styles besides the default one - kind of 
like with the editor styles.


I found two bugs. See attached picture.
If I put a timer and set Enabled to true and hit run, the page does not 
load.--
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Re: [Gambas-user] New gb.web.form component

[Benoît Minisini]

Le 13/11/2015 22:19, Moviga Technologies a écrit :
>
>
> This is starting to look really cool Benoît :) Good job!
>
> Some years ago I made a system for a company in PHP that heavily relied
> on forms. It's purpose was to keep track of projects, customers,
> warehouse, carried out and pending repair tasks, employees, and so
> forth. With this I could make it in Gambas in much shorter time :)
>
> Perhaps you could add a set of predefined Web-GUI styles (that are CSS
> files) and ability to make custom styles that are remembered by the IDE.
>
>
> I.e. Google material, bootstrap, amazon, github, and so on...
>

All controls and controls elements should have a specific CSS class 
(whose name begins with "gw-") that will allow to customize their apparence.

If there is a "style.css" file in the root folder of your project, it 
will be automatically used by the gb.web.form component to generate the 
web site stylesheet.

That way, you can customize the look of everything as you like.

As for widget themes, I will make one default, and let Gambas users 
define the others!

-- 
Benoît Minisini

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Re: [Gambas-user] gb.args

[willy]

On 2015-11-13 11:55, Fabien Bodard wrote:
> Hi,
> 
> I've a big problem as i can't understand the gb.args usage even
> with the doc :-/
> 
> 
> Is there someone that can give me a tips ... or maybe this class must
> be rewritten.


Hi Fabien,

This is a code snippet (and accompanying  notes) from my application 
GambasLearning (an aid for people to learn Gambas).

The example is quite simple and a lot more can be done with arguments 
(like my app gbEdit (texteditor) allows opening files from commandline 
like this 'gbEdit mytext.txt'), but this should get you started in 
understanding how it works:

Notes:
Using gb.args it becomes easy to in for example a terminal do a
 -V and get version returned without the application 
starting.
Both version and help are default in Gambas when adding gb.args 
component.
But how to add an argument?

This code snippet goes into a module that has been made startup class.
It adds 3 arguments to the application being:
-a (-> about)
-r (-> revison)
-s (->state)
When installed and started from menu the application will launch FMain
When installed and started from terminal without argument the 
application will
launch FMain
When run from terminal with arguments the application will not launch 
but return
the arguments information.

To test:
1. Open a new project (ArgTest) with a form FMain (no code needed)
2. Make a module named Start and make it starup class
3. Add the code below to the module start
4. Make a installation package
5. Install the installation package to your system
6. Start the application from menu (-> FMain should show)
6. Open a terminal and type ArgTest -a (-> should return about 
information and
NOT launch FMain)
7. In terminal type ArgTest -h (-> this will give you the list of 
arguments,
try them all)

Public Sub Main()

   Dim bA, bR, bS As Boolean
   Args.Begin(Application.Name & " ")
   bA = Args.Has("a", "about", "Display About " & Application.Name)
   bR = Args.Has("r", "revision", "Display revision number")
   bS = Args.Has("s", "state", "Display application state")
   Args.End()
   If bA Then
 Print "Application to test gb.args\nBy W.J.L. Raets, The 
Netherlands"
   Else
 If bR Then
   Print "Rev. (#010)"
 Else
   If bS Then
 Print "Developer release"
   Else
 '--Start the main application--
 FMain.Show
   Endif
 Endif
   Endif

End

If you have any further questions just post me a mail.

gbWilly

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Re: [Gambas-user] gb.args

[adamn...@gmail.com]

On Fri, 13 Nov 2015 11:55:51 +0100
Fabien Bodard  wrote:

> Hi,
> 
> I've a big problem as i can't understand the gb.args usage even
> with the doc :-/
> 
> 
> Is there someone that can give me a tips ... or maybe this class must
> be rewritten.
> 
> 
> 
> -- 
> Fabien Bodard
> 
> --
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Fabien,
Attached is a demo program with lots of comments.
Make the executable and run it from a terminal  with the -h argument.

cheers
bruce
-- 
B Bruen 


demo_gbargs-0.0.2.tar.gz
Description: Binary data
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[Gambas-user] gb.args

[Fabien Bodard]

Hi,

I've a big problem as i can't understand the gb.args usage even
with the doc :-/


Is there someone that can give me a tips ... or maybe this class must
be rewritten.



-- 
Fabien Bodard

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