On Mon, 13 Mar 2006 22:18:56 +0100
darekM <[EMAIL PROTECTED]> wrote:
> Vincent Snijders napisa__(a):
> > darekm wrote:
> >> Attached patch cause that OnSelChange for tComboBox is fired only one
> >> time per click
> >>
> >> beside I enable some of trace event
> >> Darek
> >>
> >>
> >> Index: interfaces/gtk/gtkwinapi.inc
> >> ===================================================================
> >> --- interfaces/gtk/gtkwinapi.inc (wersja 8935)
> >> +++ interfaces/gtk/gtkwinapi.inc (kopia robocza)
> >> @@ -2795,13 +2795,13 @@
> >> end;
> >> Self.WordWrap(DC, Str, MaxLength, Lines, NumLines);
> >>
> >> - LineWidth := 0;
> >> - If (Lines <> nil) then begin
> >> + If (Lines <> nil) and (NumLines>1) then begin
> >> + LineWidth := 0;
> >> For J := 0 to NumLines - 1 do begin
> >> GetTextExtentPoint(DC, Lines[J], StrLen(Lines[J]), AP);
> >> LineWidth := Max(LineWidth, AP.cX);
> >> end;
> >> - end;
> >> + end else lineWidth:=10000;
> >> LineWidth := Min(MaxLength, LineWidth);
> >>
> >> theRect.Right := theRect.Left + LineWidth;
> >
> > Are you sure you want to revert this recent change?
>
> Why count ExtendPoint for one line label text ?
The question is: Why not?
For example MessageDlg gets maximum size with the above 10000 instead of the
right width.
Mattias
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