vte r1755 - in trunk: . src

[cpwilson svn gnome org]

Author: cpwilson
Date: 2007-02-26 15:47:35 +0000 (Mon, 26 Feb 2007)
New Revision: 1755
ViewCVS link: http://svn.gnome.org/viewcvs/vte?rev=1755&view=rev

Modified:
   trunk/ChangeLog
   trunk/src/vte-private.h
   trunk/src/vte.c
   trunk/src/vteseq.c
Log:
2007-02-26  Chris Wilson  <chris chris-wilson co uk>

	Some applications, such as cat, dump as much data to the terminal as
	possible. In these scenarios it is likely that we will read data from
	the child much faster than we can process it and the refresh will
	stutter.

	The ideal solution would be to speed up the data processing so that
	this overrun was impossible. However, the approach taken here is to
	estimate how much data we can actually process in our time slice and
	to stop reading once we have sufficient data.

	* src/vte-private.h:
	* src/vte.c: (_vte_invalidate_all),
	(vte_terminal_emit_contents_changed),
	(vte_terminal_match_contents_clear),
	(vte_terminal_match_contents_refresh),
	(vte_terminal_emit_adjustment_changed),
	(_vte_terminal_adjust_adjustments), (vte_terminal_scroll_pages),
	(vte_terminal_catch_child_exited), (vte_terminal_eof),
	(vte_terminal_process_incoming), (vte_terminal_io_read),
	(vte_terminal_handle_scroll), (vte_terminal_init),
	(vte_terminal_size_allocate), (need_processing), (process_timeout),
	(update_repeat_timeout), (update_timeout):
	* src/vteseq.c: (vte_sequence_handler_decset_internal):