Re: [Lazarus] Mac OS X : Drag and Drop no longer works with TDragObject....
Thanks for the quick response Paul, greatly appreciated, and I think the change to make it more Delphi compatible is the right way to go. Regards, Dominique. Paul Ishenin wrote: Dominique Louis wrote: I notice that in the OnDragOver event Source no longer contains a TDragObject, but instead contains the actual TObject instance being dragged. 1. When was this changed and why? during 0.9.25 becuase of bug report and because it is now delphi compatible 2. Will this now remain the way it is for the forseeable future or is it likely to change back to TDragObject? it will stay so if we want delphi compatibility The reason why I ask is that, drag and drop code that was working fine 6 months ago, no longer works, so I'm just trying to get an idea of how much this code is likely to change in the next 2 months. To be sure what you get you can check: if Source is TDragObject then .. else ... Best regards, Paul Ishenin. ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] TToolButton hints
On Wed, Sep 10, 2008 at 11:39 PM, Felipe Monteiro de Carvalho [EMAIL PROTECTED] wrote: Most problems are specific to a widgetset, so it's always indispensable to say what operating system, widgetset, free pascal version and lazarus version you are using. And an easy why to get that information Help | About Lazarus then right click anywhere in the window and select copy version information to clipboard It will include the version number of Lazarus, revision number and widgetset. I guess we could extend it to include the FPC version as well, or a separate popup menu item to copy the FPC version details. Regards, - Graeme - ___ fpGUI - a cross-platform Free Pascal GUI toolkit http://opensoft.homeip.net/fpgui/ ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Dear developers, we need your help before releasing 0.9.26
En/na Luca Olivetti ha escrit: Another gripe I have with svn, is that if I do an svn diff right after an update, all Makefile and Makefile.fpc, as well as many po files, are different, so I have to delete them and svn update again. And the last one is the lrs files: since they should be generated by the lfm, why oh why are they under svn? (well, I know, because lazarus doesn't generate them automatically, but I think it should) No comments on these 2 issues? Bye -- Luca Olivetti Wetron Automatización S.A. http://www.wetron.es/ Tel. +34 93 5883004 Fax +34 93 5883007 ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Dear developers, we need your help before releasing 0.9.26
Luca Olivetti schreef: En/na Luca Olivetti ha escrit: And the last one is the lrs files: since they should be generated by the lfm, why oh why are they under svn? (well, I know, because lazarus doesn't generate them automatically, but I think it should) No comments on these 2 issues? How can make generate them? Vincent ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Dear developers, we need your help before releasing 0.9.26
On 9/11/08, Luca Olivetti [EMAIL PROTECTED] wrote: Another gripe I have with svn, is that if I do an svn diff right after an update, all Makefile and Makefile.fpc, as well as many po files, are different, so I have to delete them and svn update again. a simple: svn revert -R should fix the issue. I don't really get that issue, but sometimes do with translation files (*.po), but I think they are auto generated in some make clean/build process, so I don't worry to much about it. Note: That will revert all local changes to *your* latest svn revision. Regards, - Graeme - ___ fpGUI - a cross-platform Free Pascal GUI toolkit http://opensoft.homeip.net/fpgui/ ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Dear developers, we need your help before releasing 0.9.26
Zitat von Luca Olivetti [EMAIL PROTECTED]: En/na Luca Olivetti ha escrit: Another gripe I have with svn, is that if I do an svn diff right after an update, all Makefile and Makefile.fpc, Bug. Please create the diff and add it to the bug report. Don't forget lazarus revision number and fpc version. as well as many po files, are different, so I have to delete them and svn update again. a) You found a bug in the po update tool b) The po file update uses two different tools which create the same data, but not the same syntax/order. To fix this once and for all, only one tool should be used. This is on my todo list for 0.9.28. And the last one is the lrs files: since they should be generated by the lfm, why oh why are they under svn? (well, I know, because lazarus doesn't generate them automatically, but I think it should) Not all lrs files are auto generated. Only those lrs which units are registered in the project/package. And at the moment the lrs files are created in the same directory as the lfm file. But these files are in source directory and therefore sometimes read only. It is on my todo list to create the lrs files in the output directory. And with fpc 2.3.1 it is possible to use lfm directly, so no need for lrs files. But this is experimental. Mattias ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Dear developers, we need your help before releasing 0.9.26
En/na Vincent Snijders ha escrit: Luca Olivetti schreef: En/na Luca Olivetti ha escrit: And the last one is the lrs files: since they should be generated by the lfm, why oh why are they under svn? (well, I know, because lazarus doesn't generate them automatically, but I think it should) No comments on these 2 issues? How can make generate them? I don't know, I'm not familiar enough with make, maybe it could be possible to first building an lfm to lrs converter, then using it to generate lrs files. Anyway, I don't like the idea of having files in a SCM that are directly generated by other files (and, btw, could get out of sync). It appears that the same is happening with (at least some) of the Makefiles (they differ from the svn once you try and build the ide with your full set of components, using, e.g., lazbuild), i.e. they are somewhat regenerated during the build process. Bye -- Luca Olivetti Wetron Automatización S.A. http://www.wetron.es/ Tel. +34 93 5883004 Fax +34 93 5883007 ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] TToolButton hints
Please create a bug report and provide a complete example and lazarus revision number you are using. Sorry, I forgot to write those details. I'm only using Lazarus for ~2months so I sometimes forget, that a lot of code is platform specific and hense bugs are ;) I made a bug report ( http://bugs.freepascal.org/view.php?id=12123 ). And one more question - what are conditions to be listed in projects uzing lazarus page? ;) Luck, Žilvinas___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Dear developers, we need your help before releasing 0.9.26
En/na Graeme Geldenhuys ha escrit: On 9/11/08, Luca Olivetti [EMAIL PROTECTED] wrote: Another gripe I have with svn, is that if I do an svn diff right after an update, all Makefile and Makefile.fpc, as well as many po files, are different, so I have to delete them and svn update again. a simple: svn revert -R should fix the issue. I don't really get that issue, but sometimes do Yes, I just found that it only happens if I rebuild lazarus from inside the ide. Bye -- Luca Olivetti Wetron Automatización S.A. http://www.wetron.es/ Tel. +34 93 5883004 Fax +34 93 5883007 ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] RedrawMenus function in winceproc.pp - WinCE problem ?
Hello, What happens if you execute the application without the debugger? Just build the binary, copy the binary to the device and run it. Does it still crash? -- Felipe Monteiro de Carvalho ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] RedrawMenus function in winceproc.pp - WinCE problem ?
Are you using the emulator or a real device? Which WinCE version? -- Felipe Monteiro de Carvalho ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Dear developers, we need your help before releasing 0.9.26
En/na Luca Olivetti ha escrit: It appears that the same is happening with (at least some) of the Makefiles (they differ from the svn once you try and build the ide with your full set of components, using, e.g., lazbuild) Correction: it only happens if you rebuild lazarus from inside the ide. Bye -- Luca Olivetti Wetron Automatización S.A. http://www.wetron.es/ Tel. +34 93 5883004 Fax +34 93 5883007 ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Lazarus IDE fonts or LCL GUI hint?
Zitat von mitya boyarintsev [EMAIL PROTECTED]:
Hello, Developers!
Has anyone of you, tried to use PathEditor under Carbon Lazarus IDE?
(Project-Compiler Options-Paths and then open path list dialog by pressing
'...' button)
You'll probably see normal text, but if you try to edit it, everything will
be messed up, and pretty unusable. This is actually a 'normal' behavior for
SynEdit, because selected font by default ('courier'?) does not seem to be
mono-width.
The default font for synedit under carbon is 'Courier'.
It is mono width here.
The problem is that TFont stores the font name in the lfm and that is often the
windows default 'courier'. And because OS X fonts are case sensitive, 'courier'
does not exist and then the carbon intf uses rubbish. Maybe a bug.
I've fixed this problem (for the PathEditor only) by setting 'Monaco' font
if currently selected LCL is Carbon
{$ifdef LCLCarbon}PathEdit.Font.Name:='Monaco';{$endif}
I fixed a few places. See r16542.
Monaco is system default mono-width font for MacOS X. But i really don't
like this hack.
I will try later Monaco. If it is more readable than Courier, then it becomes
the default under carbon synedit.
The thing I suggest is to add to lazarus IDE font selection, so font of the
dialogs and text-edit fields can be selected. I guess it would take a lot of
job to do. Because every time font is changed, controls have to be notified
about that... or some code should walkthrough all opened control and see if
font must be changed.
Why is that needed?
Or is it possible to supply a kind of GUIHint unit, that would containt
information on what font's (colors, images, control sizes etc..) should be
used with current widgetset. So setting a font to a SynEdit would look like
uses .. LCLGUIHint, ...
begin
SynEdit.Font.Assign ( LCLGUIHint.SysMonoWidthFont );
end;
There are three constants, which are set depending on widgetset:
SynDefaultFontName
SynDefaultFontHeight
SynDefaultFontPitch
If you create a new TSynEdit, then they are used.
The problem is that these values are always stored in the lfm, what in case of
the IDE is not wanted. For other applications it could be needed.
So no matter, what widgetset I'm using to compile, the application would
look native to the user from the start.
For my projects I'm using GUIHint. I don't know if this solution suitable
for LCL/Lazarus, I just don't want to add {$ifdef } for every dialog in IDE.
Mattias
___
Lazarus mailing list
Lazarus@lazarus.freepascal.org
http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] TToolButton hints
Zitat von Žilvinas Ledas [EMAIL PROTECTED]: Please create a bug report and provide a complete example and lazarus revision number you are using. Sorry, I forgot to write those details. I'm only using Lazarus for ~2months so I sometimes forget, that a lot of code is platform specific and hense bugs are ;) I made a bug report ( http://bugs.freepascal.org/view.php?id=12123 ). And one more question - what are conditions to be listed in projects uzing lazarus page? ;) - it uses lazarus - someone maintains the entry (e.g. you). That means it has a web page (e.g. a wiki page) or sources on the net to get some more information and a contact address. Mattias ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Dear developers, we need your help before releasing 0.9.26
En/na Mattias Gärtner ha escrit: Zitat von Luca Olivetti [EMAIL PROTECTED]: En/na Luca Olivetti ha escrit: Another gripe I have with svn, is that if I do an svn diff right after an update, all Makefile and Makefile.fpc, Bug. Please create the diff and add it to the bug report. Don't forget lazarus revision number and fpc version. Done http://bugs.freepascal.org/view.php?id=12124 Thank you! Bye -- Luca Olivetti Wetron Automatización S.A. http://www.wetron.es/ Tel. +34 93 5883004 Fax +34 93 5883007 ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Lazarus IDE fonts or LCL GUI hint?
I fixed a few places. See r16542. I will try later Monaco. If it is more readable than Courier, then it becomes the default under carbon synedit. Thanks! PathEditor looks much nicer, than it used to be. I'm looking forward for 'Monaco' to become default for SynEdit! ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] Port with TPQConnection
Dear Lazarus developers and users, is there anyone who would know if and how do I connect to a non-default port (other than 5432) with the TPQConnection component? Thanks a lot. Pavel Řezníček ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] GtkWidget questions
Need some pointers on the way Laz/fpc handle gtkwidgets if possible. I am attempting (as a test) to get and then set the size and position of a Laz form using Gtk / Gdk - (not necessary I know, just leading to further things) The Form1.Handle is a pointer to a gtkwidget - saved as 'WinHandle'. From this, I can retrieve its name, and so know I have the right pointer. How can I alter the forms size / pos using the widget handle ? TGtkWidget( PGtkWidget(Winhandle)^).allocation.width - returns garbage gtk_widget_size_request(Winhandle, @GtkAllocation) - returns 0's Working on the theory that I have to use the GDKWindow instead, TGtkWidget( PGtkWidget(Winhandle)^).Window - returns a number (no idea if its correct) but trying to use it with any GDK_Window_ procedures gives various errors (depending on proc called) Even simply attempting to get the TopLevel windows seems beyond me - gList := gdk_window_get_toplevels(); gdk_window_get_position( GDK_WINDOW(gList^.data), pXPos, pYPos); fails with 'GLib-GObject-CRITICAL - use IA__g_type_init() prior to this function though I can easily accept that my understanding of glists is built on shakey ground I know that Laz/fpc can handle most of this 'internally' for its own forms/controls - I am wanting to extend programming control outside of my app itself eg - finding xcalc by name, moving / sizing / keystrokes / etc (not just xcalc obviously) Any suggestions appreciated, as its damned frustrating knowing whats possible using Gtk/Gdk/GScreen/etc - and its just out of reach :) Thanks - SteveG ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] RedrawMenus function in winceproc.pp - WinCE problem ?
Felipe hi, What happens if you execute the application without the debugger? Just build the binary, copy the binary to the device and run it. Does it still crash? The app doesn't throw exception ( never had a crash ) cause the call to RedrawMenus is handled inside a try finally block : #0 TCUSTOMFORM__SHOWMODAL((TCUSTOMFORM) 0x15a68ac6) at customform.inc:2018 ... 2016: ModalResult := 0; 2017: 2018: try 2019:Show; ... #1 TLISTITEMS__DEFINEPROPERTIES((^TFILER) 0x0, (TLISTITEMS) 0x0) at listitems.inc:359 #2 TWINCEWIDGETSET__APPWAITMESSAGE((TWINCEWIDGETSET) 0x96ab20) at winceobject.inc:399 #3 TAPPLICATION__IDLE(true, (TAPPLICATION) 0x962310) at application.inc:315 #4 TAPPLICATION__HANDLEMESSAGE((TAPPLICATION) 0x962310) at application.inc:985 #5 TAPPLICATION__RUNLOOP((TAPPLICATION) 0x962310) at application.inc:1095 #6 TWIDGETSET__APPRUN((TAPPLICATIONMAINLOOP) 0x30af8 TAPPLICATION__RUNLOOP, (TWIDGETSET) 0x96ab20) at interfacebase.inc:49 #7 TAPPLICATION__RUN((TAPPLICATION) 0x962310) at application.inc:1082 #8 main at DPIfaistos.lpr:18 Are you using the emulator or a real device? Which WinCE version? Currently i'm doing the tests to a device with Windows Mobile 2003 Second Edition - Version 4.21.1088 (Build 14235). It's a Qtek 2020i PocketPC. Didn't test it in Emulator. regards, PS: Fpc 2.2.2, Lazarus v0.9.25 r16538 i386-win32-win32/win64 -- Dimitrios Chr. Ioanidis ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] RedrawMenus function in winceproc.pp - WinCE problem ?
That code is copyed from the win32 widgetset. Maybe the call to RedrawMenu is unnecessary under Windows CE. Try commenting the call to RedrawMenu, rebuilding lcl and testing again. Also, please attach a minimal test project which reproduces the issue in your bug report: http://bugs.freepascal.org/view.php?id=12105 -- Felipe Monteiro de Carvalho ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Port with TPQConnection
Use TPSQLDatabase and TPSQLDataset components Edit psqldatabase.pas changing: const PSQLPort = 5432; recompile. and try again Good Luck Warmest Regards Juan Pavel Řezníček escribió: Dear Lazarus developers and users, is there anyone who would know if and how do I connect to a non-default port (other than 5432) with the TPQConnection component? Thanks a lot. Pavel Řezníček ___ ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] RedrawMenus function in winceproc.pp - WinCE problem ?
O/H Felipe Monteiro de Carvalho έγραψε: That code is copyed from the win32 widgetset. Maybe the call to RedrawMenu is unnecessary under Windows CE. Try commenting the call to RedrawMenu, rebuilding lcl and testing again. The exception is gone. I comment out Index: lcl/interfaces/wince/winceobject.inc === --- lcl/interfaces/wince/winceobject.inc(revision 16547) +++ lcl/interfaces/wince/winceobject.inc(working copy) @@ -396,7 +396,7 @@ timeout, retVal: DWord; pHandles: Windows.LPHANDLE; begin - RedrawMenus; +// RedrawMenus; Assert(False, 'Trace:TWinCEWidgetSet.WaitMessage - Start'); if FWaitPipeHandlers nil then timeout := 100 Also, please attach a minimal test project which reproduces the issue in your bug report: http://bugs.freepascal.org/view.php?id=12105 Actual a simple, plain app running in the debugger will raise the exception. But i 'll do that. regards, PS: What about the ability to copy to clipboard the contets of the debug output window ? It will be very handy to be able to copy debuggers information. Should i add a new ticket in the tracker ? -- Dimitrios Chr. Ioannidis ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] GtkWidget questions
Zitat von SteveG [EMAIL PROTECTED]: Need some pointers on the way Laz/fpc handle gtkwidgets if possible. I am attempting (as a test) to get and then set the size and position of a Laz form using Gtk / Gdk - (not necessary I know, just leading to further things) See in gtk intf: procedure SetWindowSizeAndPosition The Form1.Handle is a pointer to a gtkwidget - saved as 'WinHandle'. From this, I can retrieve its name, and so know I have the right pointer. The type depends on various settings. But normallly a TForm is a gtk_window_get_type. How can I alter the forms size / pos using the widget handle ? You can only give suggestions, which are given by the gtk to the window manager which decides what to do with them. TGtkWidget( PGtkWidget(Winhandle)^).allocation.width - returns garbage It's the last allocated width. gtk_widget_size_request(Winhandle, @GtkAllocation) - returns 0's This tells gtk to compute a nice size (typically the minimum size). It can only be computed after the window was realized and some other things have been done. Working on the theory that I have to use the GDKWindow instead, TGtkWidget( PGtkWidget(Winhandle)^).Window - returns a number (no idea if its correct) The gdk_window exists only after it has been mapped. For top level widgets like a normal gtk_window 'realized' and 'mapped' happen together. but trying to use it with any GDK_Window_ procedures gives various errors (depending on proc called) And depending on the time of use. Even simply attempting to get the TopLevel windows seems beyond me - gList := gdk_window_get_toplevels(); gdk_window_get_position( GDK_WINDOW(gList^.data), pXPos, pYPos); fails with 'GLib-GObject-CRITICAL - use IA__g_type_init() prior to this function though I can easily accept that my understanding of glists is built on shakey ground See TGtkWidgetSet.GetActiveWindow for an example. I know that Laz/fpc can handle most of this 'internally' for its own forms/controls - I am wanting to extend programming control outside of my app itself eg - finding xcalc by name, moving / sizing / keystrokes / etc (not just xcalc obviously) Any suggestions appreciated, as its damned frustrating knowing whats possible using Gtk/Gdk/GScreen/etc - and its just out of reach :) The gtk uses a different design than winapi/carbon/qt. It is very modular, uses low level C with lots of object orientated sugar (low learning curve), and uses for everything themes and rules. Fixed values are only used as defaults if no rule exists. That means it is hard to '_only_ change the color or width of a widget to a fixed value', but it is easy to create widgets that adapt to the target system. It's more for programmers, than for designers. Mattias ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] RedrawMenus function in winceproc.pp - WinCE problem ?
On Thu, Sep 11, 2008 at 1:49 PM, Dimitrios Chr. Ioannidis [EMAIL PROTECTED] wrote: The exception is gone. I comment out No drawbacks? Does the app keep working as expected? There are possible drawbacks, the first being a memory leak because now the dirty menu list is never cleared. I am tempted to simply remove this repaint menu code, but I am afraid it may have unpredictable effects near the release. PS: What about the ability to copy to clipboard the contets of the debug output window ? It will be very handy to be able to copy debuggers information. Should i add a new ticket in the tracker ? I added it. Take a look at what I did: http://svn.freepascal.org/cgi-bin/viewvc.cgi?view=revroot=lazarusrevision=16548 And test it. -- Felipe Monteiro de Carvalho ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] WinCE ( Auto ) Application Type
Hi all,
when a WinCE Application initializes, AFAIU,
1) in TApplication.Initialize ( application.inc )
it calls the WidgeSet.AppInit(AppInit) ( line 347 )
2) the TWinCEWidgetSet.AppInit ( winceobject.inc )
is called from the abive call. In line 129, is trying to determine
device type to auto define the application type (
atDefault,atDesktop,atHandheld,atPDA,atSmartphone ). The call is in line
129 with a check if the developer assigned something else than
atDefault. If it doesn't then it calls the GetWinCEPlatform in winceproc.pp.
3) in GetWinCEPlatform ( winceproc.inc ) in line 1456 there is a call to
SystemParametersInfo
1456: if SystemParametersInfo(SPI_GETPLATFORMTYPE, sizeof(buf), @buf, 0)
4) the SystemParametersInfo is in
-file-exec-and-symbols
E:/Programming/Projects/DataPlus/LazIfaistos/bin/DPIfaistos-arm-wince.exe
^done
(gdb)
-gdb-set language pascal
^done
(gdb)
-environment-cd .
^done
(gdb)
-environment-cd E:/Programming/Projects/DataPlus/LazIfaistos/bin/
^done
(gdb)
-data-evaluate-expression FPC_THREADVAR_RELOCATE_PROC
No symbol \FPC_THREADVAR_RELOCATE_PROC\ in current context.\n
^error,msg=No symbol \FPC_THREADVAR_RELOCATE_PROC\ in current context.
(gdb)
info functions FPC_CPUINIT
info functions FPC_CPUINIT\n
~All functions matching regular expression \FPC_CPUINIT\:\n
~\n
~Non-debugging symbols:\n
~0x00011f78 SYSTEM_FPC_CPUINIT\n
^done
(gdb)
-exec-arguments
^done
(gdb)
-gdb-set language pascal
^done
(gdb)
info address main
info address main\n
~Symbol \main\ is a function at address 0x11bec.\n
^done
(gdb)
-break-insert -t *72684
^done,bkpt={number=7,type=breakpoint,disp=del,enabled=y,addr=0x00011bec,func=main,file=DPIfaistos.lpr,line=13,times=0}
(gdb)
-break-insert FPC_RAISEEXCEPTION
^done,bkpt={number=8,type=breakpoint,disp=keep,enabled=y,addr=0x0001a8f4,at=fpc_raiseexception,times=0}
(gdb)
-break-insert FPC_BREAK_ERROR
^done,bkpt={number=9,type=breakpoint,disp=keep,enabled=y,addr=0x0001ba30,at=SYSTEM_HANDLEERRORADDRFRAME$LONGINT$POINTER$POINTER,times=0}
(gdb)
-break-insert FPC_RUNERROR
^done,bkpt={number=10,type=breakpoint,disp=keep,enabled=y,addr=0x0001bb5c,at=SYSTEM_RUNERROR$WORD+16,times=0}
(gdb)
info file
info file\n
~Symbols from
\E:/Programming/Projects/DataPlus/LazIfaistos/bin/DPIfaistos-arm-wince.exe\.\n
~Local exec file:\n
~\t`E:/Programming/Projects/DataPlus/LazIfaistos/bin/DPIfaistos-arm-wince.exe',
file type pei-arm-little.\n
~\tEntry point: 0x20f14\n
~\t0x00011000 - 0x0015af40 is .text\n
~\t0x0015b000 - 0x001657ec is .data\n
~\t0x00166000 - 0x0019a328 is .rdata\n
~\t0x0019b000 - 0x0019b008 is .pdata\n
~\t0x0019c000 - 0x001b1f10 is .bss\n
~\t0x001b2000 - 0x001b3960 is .idata\n
~\t0x001b4000 - 0x001b4218 is .rsrc\n
^done
(gdb)
-exec-run
^running
(gdb)
~Connectig to remote device...\n
~Starting on device: \\\gdb\\wince-stub.exe \\n
~Accepting connection...\n
~Uploading file to device: \\gdb\\DPIfaistos-arm-wince.exe\n
___
Lazarus mailing list
Lazarus@lazarus.freepascal.org
http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] WinCE ( Auto ) Application Type
I think you cutted your text. It suddenly stops in item 4 and then a lot of gdb stuff which says nothing to me comes in. Please be more clear about what you are trying to say. -- Felipe Monteiro de Carvalho ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] Not all Lazarus daily snapshots are refreshing
The Lazarus daily install packages stopped refreshing a few days ago on the default daily snapshots download page: http://snapshots.lazarus.shikami.org/lazarus/ Lazarus - fpc 2.2.2 win32 - arm wince Lazarus-0.9.25-fpc-2.2.2-20080908-cross-arm-wince-win32.exe Lazarus - full - fpc 2.2.3 win32 Lazarus-0.9.25-16495-fpc-2.2.3-20080909-win32.exe Lazarus - fpc 2.2.3 win32 - arm wince Lazarus-0.9.25-fpc-2.2.3-20080908-cross-arm-wince-win32.exe All of these should be 11th today not 8th and 9th ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] RedrawMenus function in winceproc.pp - WinCE problem ?
O/H Felipe Monteiro de Carvalho έγραψε:
On Thu, Sep 11, 2008 at 1:49 PM, Dimitrios Chr. Ioannidis
[EMAIL PROTECTED] wrote:
The exception is gone. I comment out
No drawbacks? Does the app keep working as expected?
There are possible drawbacks, the first being a memory leak because
now the dirty menu list is never cleared.
I am tempted to simply remove this repaint menu code, but I am afraid
it may have unpredictable effects near the release.
Well, i don't know LCL internals to agree or disagree but i could not
test it. A small project with a TMainMenu isn't a test :) And of course
i would like to know how to test for memory leaks using remote debugger.
PS: What about the ability to copy to clipboard the contets of the debug
output window ? It will be very handy to be able to copy debuggers
information. Should i add a new ticket in the tracker ?
I added it. Take a look at what I did:
It works. Thx ... Now i can help you more providing you with debug
output info's like this, where i'm trying to see why ApplicationType
isn't set correctly in my device :
-file-exec-and-symbols E:/Programming/Projects/testLazWince/project1.exe
^done
-gdb-set language pascal
^done
-environment-cd .
^done
-environment-cd E:/Programming/Projects/testLazWince/
^done
-data-evaluate-expression FPC_THREADVAR_RELOCATE_PROC
No symbol \FPC_THREADVAR_RELOCATE_PROC\ in current context.\n
^error,msg=No symbol \FPC_THREADVAR_RELOCATE_PROC\ in current context.
stripped a lot info
info file\n
~Symbols from \E:/Programming/Projects/testLazWince/project1.exe\.\n
~Local exec file:\n
~\t`E:/Programming/Projects/testLazWince/project1.exe', \n
~file type pei-arm-little.\n
stripped a lot info
-exec-run
^running
~Connectig to remote device...\n
~Starting on device: \\\gdb\\wince-stub.exe \\n
~Accepting connection...\n
~Uploading file to device: \\gdb\\project1.exe\n
~7fea1000:tshres.96.dll\n
~27b1000:shutil.dll\n
~7feb1000:shellres.dll.0408.mui\n
~7fee1000:shellres.dll\n
~7ff41000:tshres.dll.0408.mui\n
~7ff61000:tshres.dll\n
~2841000:commctrl.dll\n
~27e1000:aygshell.dll\n
~2361000:oleaut32.dll\n
~22f1000:ossvcs.dll\n
~2391000:ole32.dll\n
~7fff1000:coredll.dll.0408.mui\n
~1f61000:coredll.dll\n
*stopped,thread-id=1,frame={addr=0x00011bdc,func=main,args=[],file=project1.lpr,fullname=E:\\Programming\\Projects\\testLazWince/project1.lpr,line=13}
info program
info program\n
~\tUsing the running image of child process 361384062.\n
~Program stopped at 0x11bdc.\n
~It stopped at a breakpoint that has since been deleted.\n
~Type \info stack\ or \info registers\ for more information.\n
^done
-break-insert winceobject.inc:129
^done,bkpt={number=13,type=breakpoint,disp=keep,enabled=y,addr=0x0013fa58,func=TWINCEWIDGETSET__APPINIT,file=winceobject.inc,line=129,times=0}
-break-enable 13
^done
-break-insert winceproc.pp:1456
^done,bkpt={number=14,type=breakpoint,disp=keep,enabled=y,addr=0x001485e8,func=GETWINCEPLATFORM,file=winceproc.pp,line=1456,times=0}
-break-enable 14
^done
-break-insert winapi.inc:850
^done,bkpt={number=15,type=breakpoint,disp=keep,enabled=y,addr=0x00074504,func=SYSTEMPARAMETERSINFO,file=winapi.inc,line=850,times=0}
-break-enable 15
^done
-break-insert intfbasewinapi.inc:1493
^done,bkpt={number=16,type=breakpoint,disp=keep,enabled=y,addr=0x00038868,func=TWIDGETSET__SYSTEMPARAMETERSINFO,file=intfbasewinapi.inc,line=1493,times=0}
-break-enable 16
^done
-exec-continue
^running
*stopped,reason=breakpoint-hit,bkptno=13,thread-id=1,frame={addr=0x0013fa58,func=TWINCEWIDGETSET__APPINIT,args=[{name=SCREENINFO,value={PIXELSPERINCHX
= 72, PIXELSPERINCHY = 72, COLORDEPTH = 24, INITIALIZED =
false}},{name=this,value=0x96aaa0}],file=winceobject.inc,line=129}
-stack-list-frames 0 0
^done,stack=[frame={level=0,addr=0x0013fa58,func=TWINCEWIDGETSET__APPINIT,file=winceobject.inc,line=129}]
stripped a lot info
regards,
--
Dimitrios Chr. Ioannidis
___
Lazarus mailing list
Lazarus@lazarus.freepascal.org
http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] RedrawMenus function in winceproc.pp - WinCE problem ?
On Thu, Sep 11, 2008 at 2:58 PM, Dimitrios Chr. Ioannidis [EMAIL PROTECTED] wrote: It works. Thx ... Now i can help you more providing you with debug output info's like this, where i'm trying to see why ApplicationType isn't set correctly in my device : Why do you think it isn't set correctly? What is it set to? What were you expecting? If you are just developing to 1 kind of device simply override the ApplicationType to a fixed type, but be aware the atPDA the most tested mode. -- Felipe Monteiro de Carvalho ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] RedrawMenus function in winceproc.pp - WinCE problem ?
Felipe Monteiro de Carvalho wrote:
On Thu, Sep 11, 2008 at 2:58 PM, Dimitrios Chr. Ioannidis
[EMAIL PROTECTED] wrote:
It works. Thx ... Now i can help you more providing you with debug
output info's like this, where i'm trying to see why ApplicationType
isn't set correctly in my device :
Why do you think it isn't set correctly? What is it set to? What were
you expecting?
Well, i was expecting that the ApplicationType variable to be set to
atPDA or to atHandheld regarding the device that is running. At least
this was my assuption reading the code below :
( winceobject.inc )
...
128: { Initializes the application type }
129: if Application.ApplicationType = atDefault then
130: Application.ApplicationType := GetWinCEPlatform;
...
but then when i trace the GetWinCEPlatform call i find that it ends in (
intfbasewinapi.inc )
function TWidgetSet.SystemParametersInfo(uiAction: DWord; uiParam:
DWord; pvParam: Pointer; fWinIni: DWord): LongBool;
begin
case uiAction of
SPI_GETWHEELSCROLLLINES: PDword(pvPAram)^ := 3; // default value
else
Result := False;
end
end;
which does nothing. If i'm not mistaken the implementation code to auto
determine the device type and set the applicationtype variable
accordingly is missing.
Maybe i'm wrong, i'm just started to learn LCL.
regards,
--
Dimitrios Chr. Ioannidis
___
Lazarus mailing list
Lazarus@lazarus.freepascal.org
http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] RedrawMenus function in winceproc.pp - WinCE problem ?
function TWidgetSet.SystemParametersInfo This is the wrong routine. I changed the code to explicity call Windows.SystemParametersInfo (which means: from the windows unit). Looks like an ambiguity problem. Please retest after upgrading to latest svn. -- Felipe Monteiro de Carvalho ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Lazarus IDE fonts or LCL GUI hint?
On Thu, 11 Sep 2008 12:02:51 + mitya boyarintsev [EMAIL PROTECTED] wrote: I fixed a few places. See r16542. I will try later Monaco. If it is more readable than Courier, then it becomes the default under carbon synedit. Thanks! PathEditor looks much nicer, than it used to be. I'm looking forward for 'Monaco' to become default for SynEdit! The bold style of Monaco is hard to see on my Macbook. Courier is much better, especially for small font heights. Mattias ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] Mac OS X : IDE Messages window hides vertical down arrow...
When you first load up a project in the Carbon IDE and compile a project, 2 things happen. 1. The vertical down arrow on the right hand side of the Message Window is obscured behind the resizing anchor, so you can't actuall scroll down using it. 2. If you have loads of Hints and Warnings, the Project YourProject successfully built. :) message cannot be scrolled to at the bottom of the Window. So there seems to be a message/line count issue, If you resize the Message window, you are then able to scroll to the bottom. Thanks, Dominique. ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Mac OS X : IDE Messages window hides vertical down arrow...
On Thu, 11 Sep 2008 22:21:14 +0100 Dominique Louis [EMAIL PROTECTED] wrote: When you first load up a project in the Carbon IDE and compile a project, 2 things happen. 1. The vertical down arrow on the right hand side of the Message Window is obscured behind the resizing anchor, so you can't actuall scroll down using it. 2. If you have loads of Hints and Warnings, the Project YourProject successfully built. :) message cannot be scrolled to at the bottom of the Window. So there seems to be a message/line count issue, If you resize the Message window, you are then able to scroll to the bottom. Please create bug reports in the tracker. You can help/accelerate fixing the bugs by providing small example applications. Don't forget to add the lazarus revision number. Mattias ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Shortcuts in MainMenu
On Thu, 11 Sep 2008 18:22:17 -0300 Osvaldo Filho [EMAIL PROTECTED] wrote: Hi Mattias, Ubuntu 8.04.1 32bits FPC 2.2.3 Lazarus r16547 GTK2 On lazarus the shortcuts for menu is not functional, ALT+ key not down any menu! No shortcuts for my IDE. My Lazarus is compiled form subversion using the scripts for debian/ubuntu packages. Mainmenu, in my application, have same problem! Maybe I was not clear: please create a bug report in the bug tracker and provide a complete example. This helps us to fix the bug. Mattias Please create a bug report and provide a complete example. Mattias ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Not all Lazarus daily snapshots are refreshing
ABorka schreef: The Lazarus daily install packages stopped refreshing a few days ago on the default daily snapshots download page: http://snapshots.lazarus.shikami.org/lazarus/ Lazarus - fpc 2.2.2 win32 - arm wince Lazarus-0.9.25-fpc-2.2.2-20080908-cross-arm-wince-win32.exe Lazarus - full - fpc 2.2.3win32 Lazarus-0.9.25-16495-fpc-2.2.3-20080909-win32.exe Lazarus - fpc 2.2.3 win32 - arm wince Lazarus-0.9.25-fpc-2.2.3-20080908-cross-arm-wince-win32.exe Caused by a unreliable internet connection of the build host and changes due to http://bugs.freepascal.org/view.php?id=11988 Vincent ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] TXMLConfig on WinCE
Dear developers and users, I maybe noticed a bug in TXMLConfig on Windows CE. I create the configuration component dynamically in code because of the initial access violation - to catch the error: if XMLC = nil then XMLC := TXMLConfig.Create(Self); XMLC.RootName := 'CONFIG'; XMLC.Filename := 'Config.xml'; From somewhere (not sure, WinCE debugging really takes a while when emulating...) I get to unit XMLRead, procedure TXMLStreamInputSource.FetchData, line 920: PWideChar(FCharBufEnd)^ := #0; The whole procedure is: procedure TXMLStreamInputSource.FetchData; var Remainder, BytesRead: Integer; OldBuf: PChar; begin Assert(FCharBufEnd - FCharBuf Slack-4); OldBuf := FCharBuf; Remainder := FCharBufEnd - FCharBuf; if Remainder 0 then Remainder := 0; FCharBuf := FAllocated+Slack-4-Remainder; Move(OldBuf^, FCharBuf^, Remainder); BytesRead := FStream.Read(FAllocated[Slack-4], FCapacity); FCharBufEnd := FAllocated + (Slack-4) + BytesRead; PWideChar(FCharBufEnd)^ := #0; end; I found a very similar bug on the top of the tracker. Maybe this also helps to locate the cause. Lazarus 0.9.25 beta 2008-07-25 FPC 2.2.3 SVN rev. 15862 Pavel Řezníček ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] Lazarus IDE fonts or LCL GUI hint?
On the other hand, Courier has much worse internationalization support. Courier does not support Russian, while Monaco does. And the latin accents in Couries are almost invisible, while they appear well with Monaco. -- Felipe Monteiro de Carvalho ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] WinCE ( Auto ) Application Type ( PLz, ignore it. Enter pressed by accident. )
Hi all, that message was a mistake. Apologies. Hi all, when a WinCE Application initializes, AFAIU, 1) in TApplication.Initialize ( application.inc ) (gdb) regards, -- Dimitrios Chr. Ioannidis ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] SQLite differences between ExecSQL and SQL
What difference exist between
dsTest.ExecSQL('Select * from Vendor where Code = 0');
and
dsTest.SQL := 'Select * from Vendor where Code = 0';
?
Regards.
___
Lazarus mailing list
Lazarus@lazarus.freepascal.org
http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] SQLite differences between ExecSQL and SQL
Usuario Anónimo wrote:
What difference exist between
dsTest.ExecSQL('Select * from Vendor where Code = 0');
ExecSql is used to commands to modify the database state like Insert,
Update, Delete, Create Table
and
dsTest.SQL := 'Select * from Vendor where Code = 0';
SQL is used to retrieve data, i.e, the Select command. It must be
followed by the Open method. So to retrieve the data you must do:
Close;
Sql:= 'select XXX';
Open;
Luiz
___
Lazarus mailing list
Lazarus@lazarus.freepascal.org
http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] svn r16559 cwstrings problem
Lazarus svn 16559 + fpc 2.2.2-0 won't compile: Compiling ./widgetset/wsreferences.pp Fatal: Unit cwstrings searched but cwstring found Fatal: Compilation aborted -Tom ___ Lazarus mailing list Lazarus@lazarus.freepascal.org http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
