This parameter wasn't used for anything as it specified the encoding of
the data contents in memory and not the encoding of the XML file as
might be believed, so it only created unnecessary confusion.
See #24167.
This pointer was always null since the changes of 4519d8e08a (Remove
wxUSE_UNICODE checks as they're always true now, 2022-10-27), so remove
it completely.
Override required functions in wxHeaderCtrlSimple to avoid asserts if
its columns are reordered.
Also bring the code behaviour in agreement with the documentation by
calling UpdateColumn() after calling UpdateColumnVisibility().
Finally, only call UpdateColumnsOrder() if the corresponding event was
not processed as the application should use one xor the other mechanism
for reacting to columns reordering, but not both.
Closes#24108.
Closes#24172.
We don't have DISABLED_UTILS or DISABLED_DEMOS variables, so it's
useless to exclude them from the makefiles list -- just stop doing it.
This fixes a problem with using EGREP without preceding AC_PROG_EGREP
with autoconf 2.72, as EGREP is not defined any longer with this
version.
See #24168.
Non-integral coordinates and overlay scrollbars can cause the event to be
generated with coordinates that are still inside the window. Avoid this by
ensuring that integral coordinates are outside the window, and ignoring overlay
scrollbars. Also remove gdk_display_flush(), contrary to the very old comment
it does not seem to be necessary. Fixes wxScrolledWindow auto-scrolling.
Remove installed event handlers before trying to hide the popup,
as this could result in Destroy() being called twice under wxQt.
This happens to wxRichToolTip for example. i.e. Destroy() is called
once from wxPopupFocusHandler::OnKillFocus() after the call to Hide()
then, from wxRichToolTipPopup::OnTimer().
The fact that we cannot create a wxPopupWindow with a parent
is no longer valid after the recent changes to the wxQt port.
The wxRichToolTip (an instance of wxPopupWindow) will crash if
created without a parent under this port.
Try making this test more robust as well as it also sporadically fails
on AppVeyor.
Also simplify it a bit, checking for each of the expected events in turn
instead of checking for their total number at the end.
If possible, all windows should call wxWindow::Create() on creation now,
because among other things:
- It manages generic and non-generic windows uniformly and transparently
- It ensures an appropriate initial size for the window
- AddChild() and PostCreation() are automatically called
- Scrollbar policies are set in one place.
There is no longer a QtGetContainer() function name. wxQtEventForwarder was renamed
to wxQtEventSignalHandler. And QtGetScrollBarContainer() was just removed in previous
commits.
Because It is simpler to initialize (the inherited) m_qtContainer member
directly in derived classes during construction process, and make the API
a little bit cleaner.
Neither QListWidget nor QTextEdit derive from QScrollArea and the cast to it is
just UB. Instead, using the common base class QAbstractScrollArea is safer and
eliminates the need to these dangerous and insidious crosscast'ings.
There's really no need to make the wxFrame itself scrollable as it unnecessarily
complicates the implementation and introduces annoying bugs like content shifted
by 1px. Moreover, the scrolling logic is already encapsulated in other widgets
like wxScrolledWindow which can be used as a hosting container in the frame to
handle scrolling.
Using "argc" and "argv" for parameter names triggers C4458 with MSVS
2022, warning about hiding class members with the same names.
As we can't rename the latter, rename the parameters to avoid this.
