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FIX: Restore controls size under Lazarus 1.7 and High-DPI (hack)

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Alexander Koblov 2017-03-19 09:51:03 +00:00
commit c5877f40ae
1 changed files with 27 additions and 12 deletions
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39
src/uclassesex.pas
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@ -3,12 +3,12 @@
-------------------------------------------------------------------------
This module contains additional or extended classes.
Copyright (C) 2008-2014 Alexander Koblov (alexx2000@mail.ru)
Copyright (C) 2008-2017 Alexander Koblov (alexx2000@mail.ru)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@ -16,9 +16,7 @@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
along with this program. If not, see <http://www.gnu.org/licenses/>.
}
unit uClassesEx;
@ -48,7 +46,7 @@ type
function IniFileClass: TIniFileClass; override;
public
procedure Restore; override;
function DoReadString(const Section, Ident, default: string): string; override;
function DoReadString(const Section, Ident, Default: string): string; override;
procedure DoWriteString(const Section, Ident, Value: string); override;
end;
@ -62,7 +60,7 @@ type
implementation
uses
LCLType, Forms, Controls, SynEditKeyCmds, DCStrUtils, DCClassesUtf8;
LCLType, Forms, Controls, LCLVersion, SynEditKeyCmds, DCStrUtils, DCClassesUtf8;
{ TBlobStream }
@ -101,9 +99,26 @@ begin
end;
end;
function TIniPropStorageEx.DoReadString(const Section, Ident, default: string): string;
function TIniPropStorageEx.DoReadString(const Section, Ident, Default: string): string;
var
Value: Integer;
begin
Result := inherited DoReadString(Section, ChangeIdent(Ident), default);
Result := inherited DoReadString(Section, ChangeIdent(Ident), Default);
{$if lcl_fullversion >= 1070000}
// Workaround for bug: http://bugs.freepascal.org/view.php?id=31526
if (Self.Owner is TCustomForm) and (TCustomForm(Self.Owner).Scaled) then
begin
if StrEnds(Ident, '_Left') or StrEnds(Ident, '_Width') or
StrEnds(Ident, '_Top') or StrEnds(Ident, '_Height') then
begin
if TryStrToInt(Result, Value) then
begin
Result := IntToStr(MulDiv(Value, TCustomForm(Self.Owner).DesignTimePPI,
Screen.PixelsPerInch));
end;
end;
end;
{$endif}
end;
procedure TIniPropStorageEx.DoWriteString(const Section, Ident, Value: string);