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Gerd Moellmann authored
well. (redisplay_internal): Resize mini-window only if text might have changed. (display_echo_area): Reset displayed echo_area_buffer to nil at the end if we're displaying a nil message.
dd2eb166
well. (redisplay_internal): Resize mini-window only if text might have changed. (display_echo_area): Reset displayed echo_area_buffer to nil at the end if we're displaying a nil message.