I tried to use dosbox on a HTPC attached to a TV, unfortunately my TV stretches image to 16:9 even in 640*480, so fullscreen mode doesn't look very nice, and 640*480 window is just too small and cannot be resized. I wonder what can be done about that - is it possible to make a double-pixel 1280*960 …

If we are looking for a guilty party I may suggest a compromise candidate - SDL, looks like dosbox calls SDL_Quit and relies on it to clean up with no attempts to save and restore screen resolution by itself. I added SDL_SetVideoMode(1920,1080... just before the SDL_Quit and the problem is gone. But …

When dosbox goes fullscreen it changes screen resolution to 640*480 and restores original resolution after exit, and when display is connected to an ordinary DB-15 VGA port it works fine (except when dosbox crashes :) but when display is connected to the same system over HDMI screen resolution is …

Thanks. Strange though, looks like there is fully functional int 16 handler in bios_keyboard.cpp...

dosbox 0.74 for linux, X keyboard delay rate is set to 250ms, however in dosbox it is at least 500ms. I tried to change it using various DOS programs but they return error messages indicating that it can't be done, e.g. DOS mode prints 'function not supported on this computer'. Keyboard repeat rate …