The endless recursion happens due to Application::prepare_monitors calling RedScreen::resize
calling Application::rearrange_monitors calling Application::prepare_monitors
I changed RedScreen::resize not to call rearrange_monitors. Instead,
the monitor should be configured correctly from Application, before
calling resize.
In addition, I made some cleanups to allow reusing rearrange_monitors code.
Currently when going / starting fullscreen if the guest resolution for one of
the monitors is higher then that monitor on the client can handle, we show a
white screen. Leaving the user stuck (unless they know the fullscreen key
switch combi) with a white screen when starting the client fullscreen from
the XPI.
This patch changes the client to fall back to windowed mode in this case
instead.
The activex browser plugin is sending unicode16 text, where as the
xpi one is sending utf8 text. After discussing this on irc we've decided
that utf8 is what we want to use. So the client (this patch), and the
activex will be changed to expect resp. send utf8 text as the title.
The OpenGL renderer isn't really useful right now, its not quite up
to date, its not really faster than software and it only supports a limited
subset of drivers. So, lets disable it for now.
Long term opengl rendering of the 2d part of spice is important if we want
to combine 2d and 3d rendering (say if spice adds opengl support in the
protocol). But until then this is isn't useful for normal use.
Screen now have to modes locked and unlocked.
In unlocked mode, the application can change screen size and so
reduce resolution changing. The application can also choose to
change window size while not in full screen mode.
In locked mode the application must ewtain locker screen size
setting.
Additional changes that were required for the feature:
1) focusing on the pointed window in full screen mode
2) In X11 - handling events that occur during keyboard ungrabbing
3) In X11 - handling Leave/Enter Notify events that occur during keyboard grabbing/ungrabbing
4) In X11 - fix for focus events that are handled in the wrong order (happens when
focus events occur during grabbing the keyboard)
5) In X11 - ignoring key release events during key holding
6) In Windows - synchronizing keyboard release events that occured during a modal loop
