Move menu messages handling from wxFrame to wxTLW in wxMSW.

This allows to generate the menu open/close/highlight events correctly for the
popup menus used in the dialogs.

Extend the menu sample with a test using such menus.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73562 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix off by 1 error in wxGenericListCtrl::HitTest().

Account for the header height if the header is present.

Closes #15063.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73563 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix compilation in !wxUSE_MENUS case.

wxFrameBase::ShouldUpdateMenuFromIdle() should be defined inside "#if
wxUSE_MENUS" as it's only declared when wxUSE_MENUS==1.

Closes #15062.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73564 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Make wxGenericDataViewCtrl::SetFont() really work.

Do use the new font for the items display.

Closes #15056.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73565 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix typo in definitions of BEGIN_EVENT_TABLE_TEMPLATEn() macros with n>=2.

They were all defined as wxBEGIN_EVENT_TABLE_TEMPLATE1() instead of the
correct wxBEGIN_EVENT_TABLE_TEMPLATEn().

Closes #15050.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73566 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Preserve client data pointers when setting bitmaps in wxBitmapComboBox.

Changing the bitmap could recreate the control if the height of the bitmap
changed but recreating wxBitmapComboBox lost all the client data pointers.

Do preserve them now when recreating.

Closes #14892.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73567 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix, or at least make less common, deadlock in the thread sample.

Don't always deadlock when "Stop the last spawned thread" menu command is
selected. There is still a problem with a race condition which could result in
a crash when dereferencing an invalid pointer, but at least this doesn't
happen all the time, unlike the current bug.

Of course, the real solution would be to properly rewrite the sample to show
how thread deletion should be handled correctly...

See #14891.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@73568 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775