Subsequent calls didn't initialize the hidden window correctly because
wxSocket::Shutdown() unregistered the window class used for it, but
wxSocket::Initialize() still kept a pointer to the previously registered class
name.
Don't remember it any longer, unlike in the other cases where we use
wxCreateHiddenWindow(), this function is only ever going to be called once
until the class is unregistered anyhow, so it doesn't have to be static.
Closes#15701.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@75288 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Use wxUIntPtr, not long, and SetItemPtrData() instead of SetItemData(), to
ensure that we preserve the values of client data pointers in 64 bit build,
otherwise they were truncated to 32 bits.
Closes#15687.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@75247 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
We multiplied the number of items by the size of each element twice, once in
wxVector::reserve() itself and once in Ops::Realloc() it called, so we
allocated much more memory than actually needed.
Fix this by passing the number of elements to Ops::Realloc().
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@75245 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This is important not only for consistency with the other platforms but also
because without SIZEOF_LONG_LONG being defined, "%lu" format specifier can't
be used with size_t values under Win64, as Arg_Size_t is not defined correctly
there if SIZEOF_LONG_LONG is unknown.
Closes#15670.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@75212 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
We didn't repaint the owner drawn combobox items any more because they were
not found by MSWFindItem().
Fix this by restricting the check to the real windows with the same ID as the
combobox, not the dropdown items which are not windows at all.
Closes#15674.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@75195 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
The recent changes to mouse wheel scrolling broke it for the generic
wxListCtrl and probably any other situation in which scrollbars don't scroll
the window itself but some subwindow of it. In this case, the scroll wheel
event handler doesn't have any scrollbar to adjust, so it simply does nothing
and shouldn't return true, as it did since r74911.
Just return false in case we are not doing anything to let the mouse wheel
work as before.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@75193 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
We detected that the label was invalid and gave a debug warning message about
it but then still proceeded to crash by accessing the data beyond the end of
the string. Don't do this.
Closes#15665.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@75179 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Get rid of 20 year old information (it isn't that impressive that we offer to
provide wxWidgets on a CD-ROM any more) and drastically compress the
introduction page while, hopefully, making it more readable and useful for
people new to wxWidgets.
Update the main page to provide a short documentation walk-through and to
organize the different links in order of their usefulness instead of whatever
was used before (random?).
Also add links to the alphabetical list of classes which is very useful but is
not immediately apparent in the Doxygen menus.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@75156 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
If a wxComboBox was created with ID=1000, clicking in its drop down didn't
work.
It turns out that the native combobox control always creates its dropdown
listbox with the ID of 1000 and that when we were getting LBN_SELCHANGE from
it we mishandled this message because our code mistakenly believed that all
messages from the ID of the control itself were, in fact, coming from this
control, which wasn't the case here.
Fix this by adding a special check for this case in wxComboBox. Also
virtualize the dynamic cast which was done in wxWindow::FindItem() as this
makes the code simpler and allows to get rid of __WXUNIVERSAL__ #ifdef as
well.
Closes#15647.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@75134 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Avoid conflict between wxMSW symbol defined in wx/platinfo.h in this build
configuration and wxMSW namespace by renaming the latter to wxMSWImpl, which
is also consistent with the namespace name used elsewhere.
Closes#15624.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@75103 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This helps with ensuring that the generated CHM always has the inheritance
diagrams as by default Doxygen creates it successfully even if dot is not
found -- but without any graphs.
Closes#15620.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@75095 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Keep the most important points, remove the obsolete stuff.
Also get rid of 99% of the contents of BuildSVN.txt which simply duplicated
the information from the other files.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@75080 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This ensures that the files created by wxTextCtrl::SaveFile() can be read back
by wxTextCtrl::LoadFile() as previously the files were saved using the current
locale encoding but read back using Latin1 (after first trying, and failing,
to read them as UTF-8).
This is a backwards incompatible change but it ensures that wxTextCtrl can
load its own files and is also consistent with the use of UTF-8 by default in
other places. Finally, and perhaps most importantly, this ensures that the
file contents can always be saved, i.e. there is no risk of conversion errors
any more.
Closes#15611.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75073 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
It didn't count the angles correctly when they were equal to 90 degrees.
Also simplify the code by avoiding special cases for 90 degrees anyhow, just
call atan2() directly. And also avoid converting the angles to degrees just to
convert them back to radians immediately afterwards.
See #15609.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@75064 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
