[Lazarus] TAChart cannot compile with fpc 3.0.0 after rev. 57277

2018-02-20 Thread Torsten Bonde Christiansen via Lazarus
Hi all. After rev. 57277 there is a statement (line 536, pos 24) in tachartaxis.pas which uses the overloaded operater "+" for TPoint. I don't think this exist in fpc 3.0.0 and hence trunk no longer compiles. Is this on purpose - ie. is it required to use fpc 3.0.4 to compile trunk or is thi

Re: [Lazarus] Form events firing order and count

2018-02-20 Thread R0b0t1 via Lazarus
On Mon, Feb 19, 2018 at 7:09 AM, Ondrej Pokorny via Lazarus wrote: > True words. IMO we can apply the same to LCL events: the order/count is an > implementation detail and depends on the underlying widgetset. > I agree, and am glad to find this was brought up. On the other hand, I think it would

Re: [Lazarus] Form events firing order and count

2018-02-20 Thread Martok via Lazarus
> I will mention 1 case in point. Const parameters. > > For years, people mistakenly assumed that Const parameters were > be passed by reference if they were "big" (records), a behaviour which > Delphi exhibited. People actually believed that? When the documentation explicitly stated that var par

Re: [Lazarus] Strange ComboBox behavior (Windows)

2018-02-20 Thread Ondrej Pokorny via Lazarus
On 20.02.2018 8:40, Rolf Wetjen(rolf.wetjen--- via Lazarus wrote: Is there any interest in a patch to solve MS Windows issues although the patch would add some windows specific code to stdctrls.pp and customcombobox.inc? I've a solution for the "AutoSelect=false" one and an idea for the second

Re: [Lazarus] Strange screen flickering Lazarus revision > 57000

2018-02-20 Thread Landmesser John via Lazarus
patch applied to my local copy of lcl --> issue is gone !! Am 20.02.2018 um 14:56 schrieb John Landmesser via Lazarus: the delivered patch in https://bugs.freepascal.org/view.php?id=33198 is: Index: grids.pas === --- grids.pas  

Re: [Lazarus] Strange screen flickering Lazarus revision > 57000

2018-02-20 Thread John Landmesser via Lazarus
the delivered patch in https://bugs.freepascal.org/view.php?id=33198 is: Index: grids.pas === --- grids.pas    (revision 57332) +++ grids.pas    (working copy) @@ -9414,6 +9414,8 @@  procedure TCustomGrid.Loaded;  begin    inherited

Re: [Lazarus] Strange screen flickering Lazarus revision > 57000

2018-02-20 Thread Juha Manninen via Lazarus
This report is about the same issue: https://bugs.freepascal.org/view.php?id=33198 On Tue, Feb 20, 2018 at 10:44 AM, Landmesser John via Lazarus wrote: > Lazarus 1.9.0 57333 FPC 3.0.4 i386-win32-win32/win64 > Windows XP SP3 > No flickering with same app and Windows 2003 !! Maybe the solution sh

[Lazarus] Strange screen flickering Lazarus revision > 57000

2018-02-20 Thread Landmesser John via Lazarus
i have lazarus trunk revision 57333 and observe strange screen flickering with a DBGrid and Oracle Database connection. See Revision 57000 without flickering https://drive.google.com/file/d/1671s-JuIM5z7KkwRU8pbX6Nqt53sDACI/view?usp=sharing ( hope that link is ok ) compare with Revision 57333