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Gerd Moellmann authored
resizing mini-window. (unwind_with_echo_area_buffer): Use set_buffer_internal_1 instead of set_buffer_internal. (with_echo_area_buffer): Ditto. (Vresize_mini_config): New. (resize_mini_window): Use it to save restore original window configuration (syms_of_xdisp): Initialize it. (reconsider_clip_changes): New. (redisplay_internal, redisplay_window): Call it. (mark_window_display_accurate, redisplay_internal): Set current matrix' buffer, begv, zv.
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