Even though this function was private and not available in the default build
(in which wxUSE_OLE==1, while this function was only defined with
wxUSE_OLE==0), still mention its removal for completeness.
Handle "bitmap" and "bitmapposition" attributes in wxToggleButton XRC handler,
just as it's already done for wxBitmap and wxBitmapToggleButton.
Closes#17850.
This option didn't do anything for the last 14 years, ever since the switch to
bakefile-generated makefiles in fe0895cf82, so
remove it from configure and stop mentioning it in documentation.
Use --disable-dependency-tracking to do what this option used to be doing 15
years ago.
When using -jN, setup_h needs to be created first to avoid a bug due to
missing dependencies in the current makefiles which breaks the build
otherwise.
Dedicated wxDataObject::SetData() function can be used to import raw
clipboard data to the corresponding instances of wxDataObject and hence
there is no need to duplicate data retrieval code.
When CF_DIB object is placed to the clipboard, a handle to the memory
object containing a BITMAPINFO structure followed by the bitmap bits should
be passed to SetClipboardData(), not a handle to a DIB section.
Also, wxClipboard is the owner of the wxDataObject being added, so it
should release passed object.
Not all applications recognize properly 0RGB bitmap format so for the sake
of interoperability bitmaps in such format should be converted to plain
24 bpp RGB format prior to being copied to the clipboard.
Closes#17640.
In wxRearrangeList implementations (like wxMSW) where DoInsertItemsInLoop()
and DoInsertOneItem() are not used to insert multiple items, DoInsertItems()
has to be overriden to do this insertion.
See #17836.
Labels containing mnemonic prefixes (&) and literal underscore characters
have to be converted to the proper GTK labels where underscore
characters act as mnemonic markers. If label contains mnemonic then
dedicated function gtk_radio_button_new_with_mnemonic() should be used
to create radio button item.
Closes#17419.
Use wxPrintf() and remove the c_str() call which is redundant with it instead
of using printf() which can't be used with non-POD objects like wxCStrData
returned by c_str() in wx 3.0+.
Don't apply at best unnecessary, and actually harmful, as it uses a wrong
conversion, fn_str() when calling wxRmDir() which takes wxString.
Update unit tests to check that wxRmdir() now works with non-ASCII filenames
too.
Closes#17644.
Assert and return false instead, this is more developer-friendly.
Add unit tests to check that these functions really work as expected when
called on a closed file.
Closes#17828.
Draw pie, not arc, if current brush is not transparent.
Also simplify the code by invoking PostScript 'arc' operator only once if pie is drawn.
Closes#17805.
PostScript code to register (and re-encode) given font should be emitted only once. Once registered, the font is available in the entire document and there is no need to register it again.
Add wxCMD_LINE_HIDDEN wxCmdLineParser flag allowing to hide options and/or
parameters.
A hidden/unlisted argument is processed as usual, but not shown in the output
given by Usage(). A use case for such could be diagnostics switches that
should exist but are not useful to the end user.
Closes https://github.com/wxWidgets/wxWidgets/pull/390
EVT_STC_KEY and EVT_STC_URIDROPPED events are never generated so there is no need to reference them in the code and documentation. For backwards compatibility reasons their declarations are not entirely removed but marked as deprecated.
Closes#17688.
While we have to keep these conversions enabled by default, they are very
dangerous as they can result in silent data loss on any system not using a
locale with UTF-8 encoding, i.e. always under MSW.
Allow mitigating this by defining wxNO_UNSAFE_WXSTRING_CONV when compiling the
application code using the library, which makes these conversions invisible to
the user code, and so can be used without recompiling the library.
Also add wxUSE_UNSAFE_WXSTRING_CONV which can be set to 0 when compiling the
library to disable these conversions globally for all applications using it.
Closes#11830.
Although WXWIN_COMPATIBILITY_x_y macros were mentioned in the backwards
compatibility overview, it seems appropriate to also document them with all
the other macros on the page dedicated to them.
Draw underline relatively to the baseline and obtain line parameters using 'stringwidth' operator instead of calculating them manually based on the parameters returned by DoGetTextExtent(), which are not always accurate (e.g. if no AFM files are available).
Closes#17788.
Legacy API cairo_win32_surface_create() can create only 24 bpp RGB surfaces but new API cairo_win32_surface_create_with_format() introduced in 1.15.4 supports creating also 32 bpp ARGB surfaces.
So, this new API can be used to create ARGB surface directly from ARGB bitmap (HDC), superseding current implementation based on the access to the bitmap data with cairo_image_surface_create_for_data().
Unfortunately, 0RGB bitmaps are not supported by cairo_win32_surface_create_with_format() and for such bitmaps surface has to be still created from bitmap data.
VC++ compilers (at least up to VS 2015) seem to generate incorrect code for the dithering code taken from libjpeg (pass2_fs_dither() function), where it is known to create problems too.
Refactor the code to avoid invalid optimization in this function and turn optimization on.
Closes#17764.
