fix invisible multi-line wxTextCtrl selection when custom foreground/background color is used with GTK3
closes #16176


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76308 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
build fix for wxUSE_THREADS==0

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76309 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
build fix for wxUSE_DRAG_AND_DROP==0

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76310 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
build fix for wxUSE_TOGGLEBTN==0

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76311 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
build fix for wxUSE_VALIDATORS==0

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76313 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
build fix for wxUSE_VALIDATORS==0 when NULL is defined to be nullptr
casting nullptr is not allowed

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76314 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Restore correct handling of wxDocument::OnCreate() error return value.

The changes of r74515 didn't quite restore the old behaviour, the document was
still not being cleaned up if its OnCreate() simply returned false and not
threw an exception.

Do add cleanup in this code branch too, just duplicating what we in case of
exception (this duplication can't be easily avoided unfortunately).

This backports changes of r75646 from trunk, see #15883.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76315 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
make validator pointer const

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76318 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Avoid selecting invalid tab when removing last page from wxOSX wxNotebook.

Closes #15897 (backport of r75663 from trunk).

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76319 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Call wxDataViewRenderer::Validate() under OS X too.

Ensure that the custom renderers get a chance to validate (and maybe change)
the value entered by user, as previously it was completely impossible with the
native OS X implementation of wxDataViewCtrl.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76320 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix crash when playing invalid sounds under wxOSX.

Sound ID 0 is not actually invalid, it is returned by
AudioServicesCreateSystemSoundID() when it fails to open the file and
currently we don't consider this to be an error. However, because we never
called AudioServicesDisposeSystemSoundID() for this sound ID, we continued to
receive the notifications from the callback registered by
AudioServicesAddSystemSoundCompletion() for it even after the corresponding
sound object was destroyed, resulting in crashes when playing it more than
once.

Fix this by keeping a separate flag indicating whether we're playing a sound
and always disposing of the sound if we are, even if ID is 0.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76321 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Use wxWS_EX_VALIDATE_RECURSIVELY in native Cocoa wxPreferencesEditor too.

Transfer data recursively for consistency with the generic implementation and
because this generally just makes more sense.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76327 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Update how the docset is generated.

Use a more human-friendly name,
put the files in doxygen/out/docset instead of in html,
etc.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76329 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add some missing wxGrid methods

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76330 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Avoid possible infinite recursion

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76331 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Add the CellHighlight getters too.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76332 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
fix wxClientDisplayRect() when wxUSE_DISPLAY==0
GDK_WINDOWING_X11 was not getting defined, causing hard coded size to be used


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76348 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
use gtk_window_set_opacity() in SetTransparent() when GTK >= 2.12

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76349 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
avoid unused variable warning with wxUSE_VALIDATORS==0

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76350 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
initialize members in ctor, avoid int-to-bool warnings

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_3_0_BRANCH@76351 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775