Corrections to attribute manipulation


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76022 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Paragraph and image layout fixes


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76025 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Be more permissive when validating format string arguments.

Previously, the code would assert if the caller passed too many
arguments to wxPrintf() or other printf-like functions. But that can
happen legitimately in translations: in some languages such as Hebrew,
using "1" (i.e. "%d") in the singular feels unnatural and it's better to
use the word "one" and left the variadic argument unused.

Relax the check not to assert in this case. This is consistent with the
standard library and other implementations. Notice that gettext's msgfmt
doesn't complain about this case either in the specific case of singular
forms.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76027 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Don't build wxFileSystemWatcher test if wxUSE_FSWATCHER==0.

Closes #16031.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76028 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix Intel compiler warnings about hiding member variables.

Rename method parameters to avoid conflicts with member variables names.

Closes #15971.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76029 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Allow passing NULL buffer to wx{,F}File::{Read,Write} when count==0.

If the count of bytes to read or write is 0, the buffer pointer value
shouldn't matter as it's not used at all anyhow, so relax the assert and allow
it to be NULL in this case.

Closes #16018.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76030 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix VarArgTestCase::ArgsValidation() after r76027.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76031 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Document possible problem with unbinding functors.

Unbind() may currently disconnect the wrong functor as it compares them by
address.

See http://thread.gmane.org/gmane.comp.lib.wxwidgets.general/81445

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76033 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Fix calculating the size of vertical toolbar in wxMSW.

Use the width of the largest toolbar item as the toolbar width, not the width
of the first one. The implicit assumption that all items had the same width
was wrong and resulted in items wider than the first one being truncated.

Closes #3788.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76035 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
using a lazy translation hash map for conversion between user friendly names and postscript names, so that we get only one warning per font family. The only way to completely get rid of this would be to pre-populate the map during startup which would mean to completely iterate through all installed fonts, so it's a compromise. see #15999

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@76036 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775