It calls Append(void*), which calls the pure virtual CreateNode(), which will
crash, as the required override can't be called from the base class ctor.
Notify m_selection about the new item in all cases, not just when using
a virtual list model.
This was broken back in 36a5983f64 and
only fixed for virtual list controls, but not all the other ones, in
9f5af0a494.
When using both wxEnhMetaFileDC (used for print preview) and
wxPrinterDC, a global scale factor was applied to the graphics context
in wxGDIPlusPrintingContext ctor and this changes size of the text
rendered using size specified in point units.
To prevent this from happening, stop applying this scale factor in the
base class GetTextExtent() and apply it instead when setting fonts in
the derived wxGDIPlusPrintingContext only. This ensures that the results
are consistent between GetTextExtent() and DrawText() and also keeps
the font scale hack entirely in wxGDIPlusPrintingContext without
affecting the base class.
It's still not totally clear why do we have to do this at all even
although we specify the font sizes in UnitPoint units which ought to be
DPI-independent -- but somehow are not. But at least the output is
correct now and the code is arguably more clear than before.
This fixes a regression with text size when printing or previewing
introduced by d5020362ffCloses#18338.
These checks are already performed in wx/chkconf.h and don't need to be
redone here, especially incorrectly (testing for "!wxUSE_FILESYSTEM"
inside "#if wxUSE_FILESYSTEM" is useless).
Don't always call several GDI+ functions when we often don't need their
results: only retrieve the cell descent, ascent and the line spacing if
we are going to really use any of these values.
The function BitmapFromRGBAImage in PlatWX.cpp is currently only
used when wxHAS_RAW_BITMAP is defined. Consequently some functions in
PlatWX.cpp simply do nothing when wxHAS_RAW_BITMAP is not defined. This
provides a second implementation of the function based on wxImage that
is used when wxHAS_RAW_BITMAP is not defined.
Recent commits 8fbca5cb70 and c68e5d0617 fixed some typos is the
documentation for wxSTC. Unfortunatly these changes will be lost the
next time the wxSTC files are regenerated. This commit modifies
stc.interface.h.in and gen_docs.py to ensure that these changes are
preserved when the wxSTC files are regenerated.
It seems wrong to have this function in wxGraphicsContext only and not
in wxGraphicsRenderer, as this makes it impossible to create a context
associated with a non-default renderer while it doesn't cost us anything
to allow doing this.
