Make non-live resizing possible on all supported platforms thanks to wxOverlay.
Previously, live resizing was the only supported mode under these platforms:
wxMac, wxQt and wxGTK3 under Wayland.
Also remove no longer needed function AlwaysUsesLiveUpdate and its documentation.
By default, wxMSW overlay uses a constant alpha for the window's opacity which
can be changed by the added wxOverlay::SetOpacity() function. For some applications,
that's all they need. But for others, per-pixel alpha blending is a requirement.
This capability can be enabled by calling SetOpacity(-1) before initializing the
overlay. But the drawing must be done via a graphics context because the standard DC
under MSW does not support alpha drawing.
Also request that the overlay window be positioned below any floating windows
on the target (if any).
This used to be possible in 3.0 but was disallowed back in 29bf859fae
(Check if new index is in range before selecting new value in
wxPGProperty::SetChoiceSelection., 2014-11-29). However there doesn't
seem to be any real harm in still allowing to do this, so handle -1 as a
special case here.
Closes#24279.
Closes#24281.
This allows to get the name of the node which is needed for XRC handlers
using specific elements instead of using the object elements with
specific name attribute.
Allow specifying recurse="1" to inherit the attribute, as this is much
nicer than having to specify it for all the children.
Also add support for this to wxPropertyGridPopulator, which is used by
the XRC handler.
Enable wxGenericValidator(int*) to work with wxRadioButton groups
when applied to the first element of the group. The value will be
the index of the selected button within the group.
Closes#24264.
This ensures that any messages passed to wxLogError() or other functions
are shown before wxMessageBox() that could be referring to them instead
of it happening while the message box is shown (most ports, including
wxGTK) or only after it is dismissed (wxMSW).
See #24231.
Closes#24228.
Although TAB and Ctrl+I generate the same key code in the events passed
to wxEVT_CHAR handlers, it seems more reasonable to only consider the
former to be in "TAB category", but not the latter.
See #10268.
Closes#24254.
To find a page by ID currently you have to use a recursive FindWindow
(which would also look at the child Panel windows). This function allows
for finding a page by ID more elegantly.
Closes#24211.
Add new wxWebViewConfigurationChromium class which corresponds to the
"native" configuration used in the other backends and contains (some)
fields of CefSettings in this one.
Add the option 'msw.native-dialogs-pmdpi' that will always show the native msw dialogs
as per monitor dpi aware, even when there are displays with different dpi.
Don't define operators for wx types in global scope.
This results in much better error messages when the compiler gives an
error about failing to resolve a call to some operator in user code
because it doesn't list all the wx-defined operators as candidates. In
practice, this cuts down error messages from 500 (!) lines to 2 with
gcc.
See #24190.
This function should be used instead of CreateWithDIPSize() in portable
code, the latter is currently often used to do what this function is
doing, but this only works correctly in wxOSX and wxGTK3 but not wxMSW.
Still use the traditional dot file if it already exists, but prefer
using the new location otherwise, i.e. for the new program installation.
Add wxCONFIG_USE_HOME to allow forcing the use of the old location if
really necessary.
Also use the new style as default "old style" of MigrateLocalFile() so
that calling it even when using XDG layout in wxStandardPaths still
works as expected.
Add new wxDECLARE_VARIANT_OBJECT_EXPORTED() macro defining these
operators as friend functions inside the class declaration and replace
all uses of DECLARE_VARIANT_OBJECT_EXPORTED() inside the core library
with the new macro to avoid defining any operator<<() overloads in the
global scope.
Also add wxIMPLEMENT_VARIANT_OBJECT() for consistency, even though it is
not really needed.
