Fix the problem of the access-denied error when using a 'new
window.ActiveXObject("Microsoft.XMLHTTP")' to access URIs from custom
WebView scheme handler of the Internet Explorer WebView.
The solution here is to implement PARSE_SECURITY_URL and
PARSE_SECURITY_DOMAIN in ParseUrl of the IInternetProtocolInfo interface
of the Internet Explorer Control.
The direct implementation of VirtualProtocol::QueryInterface() instead
of using IMPLEMENT_IUNKNOWN_METHODS works, but is not nice. The better
approach would be probably enhancing ADD_RAW_IID to support multiple
inheritance.
Closes#17893.
This reverts commit b0152155c0.
After changing wxWindow::GetContentScaleFactor() to return 1 on
platforms without logical pixels, such as MSW, in the grandparent
commit, make wxDC::GetContentScaleFactor() consistent with it too.
It has become unnecessary after the previous commit, as now the generic
GetContentScaleFactor() can be used instead of it on all platforms, so
revert the changes of f6cc8ff52c (Add GetOpenGLScaleFactor() to abstract
OpenGL coordinates scaling, 2020-07-10).
See https://github.com/wxWidgets/wxWidgets/pull/1944
See #17391.
This reverts bc492a9e6e (Make wxWindow::GetContentScaleFactor() useful
for non-OSX platforms., 2015-03-18) and restores the old behaviour from
wxWidgets 3.0, which consisted in only returning factor different from 1
from this function for the platforms distinguishing logical and physical
pixels.
After this change, the return value of this function can be portably
used on all platforms to convert between logical and physical pixels,
independently of the current DPI.
This function replaces some uses of GetContentScaleFactor(), where a
factor greater than 1 must be used even under the platforms not doing
any logical/physical pixel mapping, such as MSW.
For now GetContentScaleFactor() is still unchanged, but it will return 1
for such platforms in the future and adding GetDPIScaleFactor() allows
to avoid changing the behaviour of the code which relied on its current
behaviour.
Platform native behaviour is not to show a filter, but to allow all
supported types to be selectable. Make sure GetFilterIndex still is a
valid choice (and not -1 as before).
Closes https://github.com/wxWidgets/wxWidgets/pull/1976
The refactoring in the commit 51ea713826 (Extend and rename
wxSocketImpl::UnblockAndRegisterWithEventLoop(), 2019-11-20)
accidentally inverted the test for wxSOCKET_BLOCK, restore the correct
logic to make non-blocking sockets work again.
Closes#18834.
Make Get[MultiLine]TextExtent() behave consistently for empty strings on
all platforms, in particular return (0, 0) size for them from
GetTextExtent() in wxGTK, which is an incompatible change but is needed
to make it behave in the same way as the others.
See https://github.com/wxWidgets/wxWidgets/pull/1970
wx public headers are not supposed to include platform-specific headers
defining many macros that can conflict with the identifiers defined in
the application code. In this particular case, including CoreServices.h
ultimately #included AssertMacros.h, which by default on older SDKs
(<10.12) introduces various macros whose names very easily conflict with
user code.
For example, if you #included <wx/fswatcher.h> in your own code, and
your code happened to contain a symbol called 'check', or 'verify',
compilation failed.
Fix this by using pImpl idiom to move the variable requiring a type
defined in the SDK header into the source file.
Closes https://github.com/wxWidgets/wxWidgets/pull/1666
This ensures that fn_str() returns the string in the expected,
decomposed, format.
Also simplify the code by removing workarounds for old systems which are
not supported any more and make explicit the fact that under macOS
ToWChar() always produced NFC.
There was a possible recursion from wxStockGDI::GetFont to
wxSystemSettings::GetFont and back, resolve by using direct font
creation, adding fixed system font.
Remove the delegate objects that are not used any longer.
Move wxGetAvailableDrives() to Objective-C code file dirdlg.mm to allow
for Cocoa implementation.
Allow building without wxMenuBar (but with wxMenu), as this class
doesn't exist and can't be reasonably implemented under iOS (but
wxMenu can and should be, as it's widely used in iOS 14 UI).
This simplifies the code by removing the need for a special event,
and also means the combox popup handler is no longer needed to reset
the inSetFocus flag for the closing handler.
The fix for OpenGL coordinates when using high DPI in b134589cbb (Fix
OpenGL samples when using HiDPI displays, 2019-08-06) did fix it for GTK
3 and macOS, but broke it for MSW and other platforms not using pixel
scaling, as window coordinates are the same as OpenGL ones there, while
GetContentScaleFactor() can still return values > 1 even on these
platforms.
Provide new GetOpenGLScaleFactor() function abstracting this platform
difference and use it in all OpenGL samples to make them work correctly
in high DPI under all platforms.
Closes https://github.com/wxWidgets/wxWidgets/pull/1944Closes#17391.
