This changes the LOG macro to be varadic removing the need for all
callsites to have double bracketing and allows for future improvement
on how we use the logging macros.
The callsites were changed with coccinelle and the changes checked by
hand. Compile tested for several frontends but not all.
A formatting annotation has also been added which allows the compiler
to check the parameters and types passed to the logging.
Remove all references to gui_current_drag_type outside of gui.c which are not related to routing DataSaveAck messages.
Update button bar drag code so that it uses ro_mouse.
Ensure the status bar widget treats its text as const.
Fix erroneous free of status bar text in status bar widget destructor.
The status bar text is now owned by the core.
Schedule a callback to request a redraw from the Wimp when setting status bar
text. The previous approach could lead to the Wimp having a long queue of
redraw events to issue to us, thus preventing any other application being
scheduled.
The above changes are based on a patch from Rik Griffin.
svn path=/trunk/netsurf/; revision=10126
NetSurf includes are now done with ""s and other system includes with <>s as C intended.
The scandeps tool has been updated to only look for ""ed includes, and to verify that the
files exist in the tree before adding them to the dependency lines. The depend rule has
therefore been augmented to make sure the autogenerated files are built before it is run.
This is untested under self-hosted RISC OS builds. All else tested and works.
svn path=/trunk/netsurf/; revision=3307
