This should have been done together with the changes of 41410610ef
(Don't force wxPU_CONTAINS_CONTROLS on wxPopupTransientWindow,
2020-07-10) as without this style controls inside wxComboPopup couldn't
accept focus any more, which broke the previously working code.
Add the usual handlers for '-', '+' and '*' keys. The last one is
especially convenient, as it does something that couldn't be easily done
at all interactively before.
This convenient method allows to expand all children of the item
recursively.
This is directly supported by both native implementations, so it makes
sense to have this in wxDataViewCtrl itself, even if it could be also
(less efficiently) implemented in the user code.
This code doesn't work (and probably doesn't compile) anyhow, but at
least try to do the right thing in it and override DoExpand() instead of
adding a virtual Expand() hiding the non-virtual version in the base
class.
This doesn't pass the indentation style check and TABs are likely to get
lost when copying/pasting anyhow, so remove them and add an explicit
note about TABs being needed here instead.
This was broken, possibly by 25c9b032a8 (Don't call CacheBestSize() from
DoGetBestSize() implementations, 2016-04-03), as it didn't change the
min size of the status bar and so it was resized to it when it was
managed by wxFrame.
See https://github.com/wxWidgets/wxWidgets/pull/2133Closes#18996.
Failing it is not useful, this results in the CI failure when in 99% of
the cases the transient network problem which resulted in this test
failure has nothing to do with the changes being tested.
Don't loop indefinitely until we run out of memory, possibly after
wrapping around INT_MAX, but impose an arbitrary limit of 128MiB for the
max allocation done by wxString::PrintfV() when the provided format
string or one of the arguments are invalid.
This notably fixes a crash when trying to use "%c" to output an invalid
Unicode character.
Also improve comment explaining DoStringPrintfV() logic and change the
size type to size_t from int.
Co-Authored-By: Arrigo Marchiori <ardovm@yahoo.it>
This makes it more compatible with the standard behaviour of vswprintf()
and allows to use the same logic in the builds using our version of this
function and the normal ones in DoStringPrintfV(), simplifying its
(already rather hairy) logic.
Update the tests to not require any particular return value in case of
buffer overflow, as this differs between Unicode and non-Unicode builds.
When we finally drop the latter, we should just check that it always
returns -1 in this case.
Note that ideal would be to return the actually needed size of the
buffer in case of the error due to buffer being too small, but this
isn't that simple to do and it's probably not worth spending time on
improving this code as long as we still need to use the buffer doubling
strategy in DoStringPrintfV() when using the standard vswprintf().
Ensure that vertical rules extend to the bottom of the window on the
non-first page of the control too.
This was probably broken in 5ae2a8ebb8 (Simplify API for extending
wxListCtrl background display, 2020-11-09).
Closes https://github.com/wxWidgets/wxWidgets/pull/2130
Reduce duplication and simplify the test code by using the same macro
for any number of printf() arguments.
Note that this relies on "##__VA_ARGS__" gcc extension to work even for
CMP0(), i.e. when there are no parameters at all. If this ever becomes a
problem, we can always reintroduce a separate CMP_NO_ARGS() macro.
Remove obsolete information and parts already documented elsewhere.
Also remove the part about wxWidgets crashing your harddisk or
destroying your monitor because I'm a killjoy.
This is not ideal, as resetting the page contents loses the current
selection and redoes a lot of work that could be avoided, but it's
(much) better than nothing, as it fixes the window appearance after e.g.
moving it to another monitor.
Closes#18564.
This replaces the fix of f4dcac9f44 (Return wxFont adjusted to DPI in
wxHtmlWinParser::CreateCurrentFont(), 2020-11-25) adjusting the font
explicitly under MSW with a better fix, associating the correct window
(and hence DPI) with the device context used in OnPaint().
See #18564.
This used to work previously but got broken when using C++17 by
c3810da549 (Allow using noexcept methods with event tables macros,
2020-04-09), as cast added to deal with noexcept handlers relied on
argument type deduction which can't be done for overloaded functions.
Fix this by extracting the event argument type from the function pointer
type and specifying it explicitly, while still letting the compiler
deduce the class.
Add a test case checking that using overloaded event handlers compiles.
See #18721.
Closes#18896.
Handling mask when converting wxBitmap to wxImage was accidentally
broken by 7e9afad53a (Add real support for monochrome bitmaps to wxMSW,
2020-10-19). Fix this now and reuse the new wxMonoPixelData to make the
code simpler and more readable.
This commit is best viewed ignoring whitespace-only changes, as it
unindents a large block of code.
Closes https://github.com/wxWidgets/wxWidgets/pull/2125Closes#18974, #18975.
In the context of wxPlatformInfo, 'architecture' means either '32 bit' or
'64 bit'. Anywhere outside the context of wxPlatformInfo, this concept is
known as 'bitness'.
For the rest of the world, 'architecture' generally refers to the CPU
instruction set architecture, i.e. something like x86, x86_64, arm64, whereas
'operating system architecture' refers to the design of separating kernel
space, user space, etc.
