Replace "equal" parameter with the (opposite) "lowerBound" one with a
more descriptive name, add a comment describing it and also remove the
default value to force explaining how it is used in the caller.
No real changes.
Just the error code is not very useful as it doesn't say anything about
what exactly failed, e.g. seeing "The buffers supplied to a function was
too small." doesn't help understanding which function was passed a too
small buffer, so add an extra parameter to SetFailed[WithLastError]() to
log this information too.
Also log the error code itself, because SEC_E_BUFFER_TOO_SMALL is
arguably more clear than its ungrammatical error message.
No real changes.
Closes https://github.com/wxWidgets/wxWidgets/pull/2247
Use the actual type of the value, not LongestValueType, for storing
m_min and m_max as this is necessary for the comparisons between the
value and them to work correctly for unsigned types.
Also check for precision loss when converting from the bigger
LongestValueType to the actual type.
Add new unit tests, that failed before, but pass now.
This is necessary in order to deal with the numbers greater than
wxINT64_MAX that can't be represented in just long long.
It also allows to implement the intuitive handling of minus sign for the
unsigned numbers, i.e. not to accept it in FromString(), unlike the
standard functions which do (and parse -1 as 0xffff...fff).
Also extend the tests to check for more boundary cases.
Changes of d245dc9e1f (Fix drawing of dotted lines with wxDC in wxMSW,
2020-03-27) improved the appearance of dotted and dashed lines in wxMSW
but at the expense of significant (up to a factor of 300) slowdown.
Allow the applications for which the drawing performance is important to
explicitly request the old behaviour, with uglier, but faster, pens by
choosing to use low quality pens.
Update the graphics benchmark to allow specifying the pen quality and
verify that the performance when using it is the same as before 3.1.4.
See https://github.com/wxWidgets/wxWidgets/pull/2218
See #7097.
Closes#18875.
Actual implementation of IsCharOk() didn't correspond to the comments in
it or near the function declaration which stated that it's never called
with ch='-' as argument -- it was called with it and called IsMinusOk()
right before a comment saying that it doesn't need to do it, which was
very confusing.
Fix this by making the behaviour really correspond to the comments and
handling '-' at the base class level. This required introducing a new
pure virtual CanBeNegative() function, but it's going to be useful for
other things later too.
Still keep IsMinusOk() helper, but make it private now because it
doesn't need to be called from the derived class IsCharOk() any longer.
There is just no need to do it manually, when the compiler can do the
job perfectly well itself.
No real changes, but this will simplify the upcoming refactoring.
Add wxRIBBON_ART_PANEL_HOVER_BORDER_COLOUR and
wxRIBBON_ART_PANEL_HOVER_BORDER_GRADIENT_COLOUR to allow further
customization of wxRibbon panels.
Closes https://github.com/wxWidgets/wxWidgets/pull/2239
After the previous commit the coords stored by wxGridCellWithAttr have
become redundant as the coords are now also stored as part of the key
used for an attributes map. With then only an attribute remaining in
wxGridCellWithAttr it can be removed completely, letting the value of
an attributes map point directly to a (ref-counted) attribute instead.
Fix missing events for in-document navigation with wxWebViewEdge,
implement Find() for it and add wxEVT_WEBVIEW_FULLSCREEN_CHANGED for it
and wxGTK.
See https://github.com/wxWidgets/wxWidgets/pull/2227
This implementation is based on javascript 'window.find()'
https://developer.mozilla.org/en-US/docs/Web/API/Window/find
It's not standard, but implemented in most browsers.
It's not a complete implementation as it can't determine how
many search results can be found.
If the backends API provides a native find interface it should be
used instead of this implementation, but it's good fallback.
Send EVT_WEBVIEW_NAVIGATING, EVT_WEBVIEW_NAVIGATED and EVT_WEBVIEW_LOADED
when an anchor is clicked within a document. This kind of navigation
cannot be vetoed.
Fixes: #19074
If a wxWebRequestCURL object is canceled or deleted before its transfer
is complete, we need to manually close its active socket. Record each
transfer’s active socket in wxWebSessionCURL::SocketCallback so can use
it if needed.
Previously, this was done using curl_easy_getinfo, but this required
some compile time and run time checks and could fail in some specific
cases. Recording the socket ourselves significantly simplifies the code
and should always work.
Remove platform-specific translations.
This is unnecessarily complicated for the single string that we
currently use this for, so just handle it specially.
Also some other minor translation-related improvements.
See https://github.com/wxWidgets/wxWidgets/pull/2213
When using the socket poller implementation using wxEventLoopSource
objects to monitor sockets, the operation
wxEventLoopBase::AddSourceForFD(... can sometimes return NULL. In these
cases the socket will not be monitored as needed. The only option seems
to be to cancel the transfer and report a failure
Previously wxWebRequestCURL objects were canceled by removing their
CURL easy handle from the CURLM multihandle. Unfortunately the really
only pauses the connection and does not truly cancel it. This commit
tries to stop the transfer by retrieving the active socket from the CURL
handle for the transfer and closing it.
There are some complications in doing this because the option curl uses
to get the socket have changed over the years. A combination of compile
time and run time checks are used to use the appropriate options to get
the socket. However in the case of 64bit windows using a curl version
older than 7.45.0 simply won’t have an usable option. In this case,
it seems nothing can be done.
At various points in a transfer being managed by the wxWebSessionCURL
class we need to perform operations on a wxWebRequestCURL object.
However it’s possible for the request object to be deleted while the
transfer is in progress.
To ensure that the request objects are valid, keep track of the request
objects with a hash map. Objects are added to the map when a transfer is
started and removed when the transfer is complete or in the request’s
destructor.
Currently for wxWebRequestCURL objects using memory storage, a download
is processed by appending to a wxMemoryBuffer each time the write
callback is called. For a large transfer, this can result in many, many
reallocation calls and can block the main application.
This commit uses the progress callback for wxWebRequestCURL objects
added in a previous commit to set a minimum size for the buffer as soon
as it is known.
This commit adds a progress callback for use with wxWebRequestCURL
objects. This has some complications because over the years curl has
changed the signature of the callback.
A combination of compile-time and run-time checks is used to make sure
the appropriate callback and preferred return value are used.
Instead of having wxWebSessionCURL run a worker thread that uses curl
to monitor and process network activity, set up a separate socket
poller class to monitor socket activity. The socket poller class will
throw an event back to wxWebSessionCURL when it detects activity on the
sockets so that it can tell curl to process the activity in the main
thread.
This will allow reusing the same strings in other places.
Also use this as opportunity to add "msw" as the (preferred) synonym for
"win" for general consistency.
