Corrected compilation errors.
Modified compilation options.
Corrected a compilation warning.
Created tetengo2::suppress_unused_variable_warning().
Corrected a compilation warning.
Removed #ifdefs for skipping compilation.
Removed and added TODO items.
Modified the requirements in the Doxygen comment.
Merge branch 'gcc47'
Declared high dpi awareness.
Corrected the calculation of coordinate for Direct2D.
Removed a TODO item.
Merge branch 'high_dpi'
Merge branch 'master' into gcc47
Corrected compilation warnings.
Corrected compilation warnings.
Corrected compilation warnings.
Corrected compilation warnings.
Corrected compilation warnings.
Corrected compilation warnings.