paweld/lazarus
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/lazarus/lazarus.git synced 2025-08-25 03:19:15 +02:00
Code Issues Packages Projects Releases Wiki Activity

cocoa: evaluating the need of next and prev arrows on the change of the tab caption

Browse Source
This commit is contained in:
Dmitry Boyarintsev 2021-09-03 21:25:21 -04:00 committed by Maxim Ganetsky
parent ee4324bbe5
commit 90efbfef0f
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lcl/interfaces/cocoa/cocoawscomctrls.pas
View File

@ -645,6 +645,12 @@ begin
page := GetCocoaTabPageFromHandle(AWinControl.Handle);
if not Assigned(page) then Exit;
page.setLabel(ControlTitleToNSStr(AText));
if (AWinControl.Parent <> nil)
and (AWinControl.Parent is TCustomTabControl)
and (AWinControl.HandleAllocated)
then
UpdateTabAndArrowVisibility( TCocoaTabControl(AWinControl.Parent.Handle) );
end;
class function TCocoaWSCustomPage.GetText(const AWinControl: TWinControl;