Apparently at least one printer driver doesn't report the memory needed by its
own DEVMODE struct correctly, resulting in a crash due to a buffer overflow
when printing using it.
Work around this by allocating slightly more memory than what we really need.
Closes#16274.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@77522 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Don't prevent termination of the app if all windows are closed, except
for the preferences one (which may very well be hidden at the moment).
This only affects platforms where the preferences are modeless (GTK+, OS
X) and where the preferences window, once created, continues to exist,
but is hidden.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@77521 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxFileName::MakeRelativeTo() is only supposed to change the path of the file,
not its name, but it was doing the latter for the shortcuts as it implicitly
resolved them to the name of their target.
Fix this by ensuring we do not use wxPATH_NORM_SHORTCUT in MakeRelativeTo().
Closes#16239.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@77515 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
If it isn't, the function doesn't risk to work. This is especially pernicious
because OLE is initialized on startup in GUI applications, but not in the
console ones only using wxBase, so this function can, completely unexpectedly,
give different results in them.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@77514 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Ensure that the order of stops is consistent with the documentation and other
platforms behaviour, i.e. they are counted from inside to outside of the
circle and not vice versa, which happens to be the GDI+ convention.
Closes#16443.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@77482 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Passing an invalid initial directory to wxDirDialog resulted in using the old
style Windows directory selector dialog instead of the new style (file dialog
like) one, which was unintentional, as incorrect initial directory shouldn't
prevent the dialog from being shown.
Fix this by handling ERROR_FILE_NOT_FOUND error specifically and still showing
the new dialog, just without the (non existent) initial directory value, in
this case.
Closes#16430.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@77081 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Events generated programmatically may have the same timestamp as the previous
event, which caused them to be ignored on the assumption that they were the same
event being sent to a parent window. Fix this by detecting when a new event could
be generated by the event loop.
Closes#15802
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@77074 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
wxCommandEvent::GetString() could return empty string for the
programmatically-generated wxEVT_TEXT events from a wxComboBox.
Fix this by extending the on-demand string retrieval in wxCommandEvent to
wxComboBox as well (it was done only for wxTextCtrl).
Closes#3901.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@77056 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Similar to wxNotebook but even simpler as wxSimplebook doesn't use images.
Also add wxSimplebook::Create() as the version inherited from wxBookCtrlBase
didn't _quite_ work: we need to add wxBK_TOP style to prevent asserts due to
unknown alignment in the base class when creating wxSimplebook.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@77007 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Just use the native ::MapWindowPoints() to do the coordinate transformation
instead of doing it ourselves: we did it wrongly by inheriting the layout
direction from wxTheApp instead of from the parent window, so fix this in the
best possible way by not doing it at all and just relying on Windows to do it
for us.
In particular, this corrects the display of wxStatusBar in RTL frames.
Closes#15031.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76980 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The keyboard handling code could decide to activate a button which wasn't
currently visible at all, e.g. because it was on a non-current, and hence
hidden, page of a wxBookCtrl. This didn't make any sense, so check for the
button visibility before activating it.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76978 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Ensure that the table pointer inside wxGrid is updated before initializing the
native column header as it uses wxGrid::GetColLabelValue() which doesn't work
correctly without a valid table pointer.
Closes#16399.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76975 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Contrary to the documentation, wxEventBlocker always behaved as if the
event type to block was wxEVT_ANY: while it returned false for events
not on the blacklist, it never actually called the existing event
handler as it was meant to.
Fix by calling wxEvtHandler::ProcessEvent() in this case.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76973 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Don't rely on the static global gs_perfCounter being already initialized when
wxStopWatch::DoStart() is called, this may not be the case if wxStopWatch
variable is global.
Work around this by wrapping the variable inside a function to ensure that it
is initialized before being used.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76959 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Update the bounding box in all the methods drawing something. This wasn't
done before in many of them, resulting in the bounding box remaining empty,
but it is updated now and a new test checking that it is was added.
Closes#12904.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76954 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
