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LCL-GTK2: Eliminate delayed SetSelStart. Issue #34678.

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git-svn-id: trunk@62807 -
This commit is contained in:
juha 2020-03-25 10:49:44 +00:00
parent e4a6fcf1af
commit a8e7c6e3a7
1 changed files with 2 additions and 22 deletions
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24
lcl/interfaces/gtk2/gtk2wsstdctrls.pp
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@ -1275,16 +1275,6 @@ begin
end; end;
end; end;
function gtk2WSDelayedSelStart(Data: Pointer): gboolean; cdecl;
var
Entry: PGtkEntry;
begin
Result := False;
Entry := PGtkEntry(PWidgetInfo(Data)^.CoreWidget);
gtk_editable_set_position(PGtkEditable(Entry), PWidgetInfo(Data)^.CursorPos);
g_idle_remove_by_data(Data);
end;
class procedure TGtk2WSCustomEdit.SetCaretPos(const ACustomEdit: TCustomEdit; class procedure TGtk2WSCustomEdit.SetCaretPos(const ACustomEdit: TCustomEdit;
const NewPos: TPoint); const NewPos: TPoint);
var var
@ -1305,12 +1295,7 @@ begin
NewStart := Min(NewPos.X, Entry^.text_length); NewStart := Min(NewPos.X, Entry^.text_length);
WidgetInfo := GetWidgetInfo(Entry); WidgetInfo := GetWidgetInfo(Entry);
WidgetInfo^.CursorPos := NewStart; WidgetInfo^.CursorPos := NewStart;
if LockOnChange(PgtkObject(Entry),0) > 0 then gtk_editable_set_position(PGtkEditable(Entry), NewStart);
begin
// postpone
g_idle_add(@gtk2WSDelayedSelStart, WidgetInfo);
end else
gtk_editable_set_position(PGtkEditable(Entry), NewStart);
end; end;
class procedure TGtk2WSCustomEdit.SetEchoMode(const ACustomEdit: TCustomEdit; class procedure TGtk2WSCustomEdit.SetEchoMode(const ACustomEdit: TCustomEdit;
@ -1378,12 +1363,7 @@ begin
NewPos := Min(NewStart, Entry^.text_length); NewPos := Min(NewStart, Entry^.text_length);
WidgetInfo := GetWidgetInfo(Entry); WidgetInfo := GetWidgetInfo(Entry);
WidgetInfo^.CursorPos := NewPos; WidgetInfo^.CursorPos := NewPos;
if LockOnChange(PgtkObject(Entry),0) > 0 then gtk_editable_set_position(PGtkEditable(Entry), NewPos);
begin
// postpone
g_idle_add(@gtk2WSDelayedSelStart, WidgetInfo);
end else
gtk_editable_set_position(PGtkEditable(Entry), NewPos);
end; end;
class procedure TGtk2WSCustomEdit.SetSelLength( class procedure TGtk2WSCustomEdit.SetSelLength(