When current point is not set before the call to wxGraphicsPath::AddCurveToPoint() then it should be set at first control point prior to adding a curve (function should behave as if preceded by MoveToPoint).
See #17526
When sub-path is closed with CloseSubpath() then current point should be moved to the joined endpoint of the sub-path (what is equivalent of moving it to the starting point of the sub-path). To implement this behaviour we need to store on our own the starting point of the figure in a dedicate data member because native D2D renderer apparently doesn't offer any support for retrieving it.
See #17520
Circle/ellipse should be appended as a closed sub-path and the current point after the operation should be moved to "the rightmost point" of the figure ((x+r,y) and (x+w,y+h/2) respectively).
See #17520
This class is an implementation detail, only wxWindow is public and there are
never objects of wxWindowBase (but not wxWindow) class in wxWidgets programs.
Closes https://github.com/wxWidgets/wxWidgets/pull/279
Apparently it's a common convention to allow width and/or height of a
rectangle to be negative as both GDI and Cairo handle this natively, so also
allow this for GDI+ and document this as the expected behaviour.
Closes#17495.
This method can be used to change the list view header appearance.
Add the method declaration, documentation, show it in the sample and implement
it for wxMSW (only, for now).
It can be necessary to compare two item attributes for equality, e.g. to check
if the attributes have changed, so provide a straightforward implementation of
equality and inequality operator for it.
The two existing structs were completely identical, just replace them with a
single wxItemAttr.
Notice that wxDataViewItemAttr is not quite the same, although pretty similar,
so it remains separate for now. It would be nice to combine it with this one
too in the future, e.g. to make it simpler to make items bold in a wxListCtrl.
This partially undoes 0a3057b83c which wrongly
modified the generated interface/wx/stc/stc.h file, as these changes were lost
after regenerating it again.
Unfortunately it doesn't seem possible to have @since annotations for the
Scintilla methods currently, ideally the generator script should be modified
to allow this, somehow.
See #17481.
The function such as fn_str(), wc_str(), and ToAscii() have
configuration-dependent return types, yet different variants were claimed to
be member function overloads. This is incorrect, as a member function cannot
be overloaded only by its return type and, for any given platform/build
variant only one of them is available.
Closes https://github.com/wxWidgets/wxWidgets/pull/260
This class can be used even without SEH, provided debug help API is available,
so just make wxUSE_STACKWALKER dependent on wxUSE_DBGHELP instead of
unconditionally disabling it if SEH support is not available.
It's confusing that wxLogInfo() and wxLogVerbose() are exactly the same and
the former, and not only the latter, doesn't do anything unless SetVerbose()
had been called, even if the log level is wxLOG_Info or higher.
Fix this by checking for GetVerbose() in wxLogVerbose() only and making
wxLogInfo() check the log level only. This makes it very similar to
wxLogMessage() but this is not such a bad thing.
Also improve wxLogVerbose() documentation.
This style should almost never be used in the application code, it's mostly an
implementation detail (but not quite as it might make sense to turn it off for
some wxPanel, at least in theory).
