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Comparing rxvt-unicode/src/feature.h (file contents):
Revision 1.46 by root, Tue Jan 31 20:07:18 2006 UTC vs.
Revision 1.51 by root, Tue Jan 9 16:21:15 2007 UTC

57 * Some of these configuration options have not been tested within the new 57 * Some of these configuration options have not been tested within the new
58 * rxvt-unicode framework. Changing them should work, might have no effect, 58 * rxvt-unicode framework. Changing them should work, might have no effect,
59 * destroy your disks or have any other effects. You may freely try (and 59 * destroy your disks or have any other effects. You may freely try (and
60 * report bugs, too!), but don't _expect_ them to work. 60 * report bugs, too!), but don't _expect_ them to work.
61 */ 61 */
62
63/*
64 * Forcefully disable double-buffering for xft. On some card/driver combination
65 * enabling it slightly decreases performance, on most it greatly helps it.
66 * The slowdown is small, so it should normally be enabled.
67 */
68/* #define FORCE_UNBUFFERED_XFT */
62 69
63/* 70/*
64 * The cursor blink interval, in seconds. 71 * The cursor blink interval, in seconds.
65 */ 72 */
66#define CURSOR_BLINK_INTERVAL 0.5 73#define CURSOR_BLINK_INTERVAL 0.5
134 141
135/* 142/*
136 * Define to remove support for XCopyArea () support. XCopyArea () is useful 143 * Define to remove support for XCopyArea () support. XCopyArea () is useful
137 * for scrolling on non-local X displays 144 * for scrolling on non-local X displays
138 */ 145 */
139#undef NO_SLOW_LINK_SUPPORT 146#define NO_SLOW_LINK_SUPPORT
140 147
141/* 148/*
142 * Printer pipe which will be used for emulation of attached vt100 printer 149 * Printer pipe which will be used for emulation of attached vt100 printer
143 */ 150 */
144#define PRINTPIPE "lpr" 151#define PRINTPIPE "lpr"
378 * The duration of the visual bell flash in s. The default of 20ms 385 * The duration of the visual bell flash in s. The default of 20ms
379 * corresponds to the delay given in the terminfo flash code. 386 * corresponds to the delay given in the terminfo flash code.
380 */ 387 */
381#define VISUAL_BELL_DURATION .020 388#define VISUAL_BELL_DURATION .020
382 389
383#endif 390/*--------------------------------OTHER---------------------------------*/
384 391
392/*
393 * Enable the linux yield/usleep hack, which can dramatically improve
394 * performance by working around the linux kernel tty ratelimit bug.
395 * Unfortunately, it seems screen is negatively affected by this on some
396 * machines, so it is disabled by default. Use freebsd or any other kernel
397 * that doesn't suffer form this bug and it will be fast either way.
398 *
399 * See command.C for details.
400 */
401#if __linux__
402# define LINUX_YIELD_HACK 0
403#endif
404
405#endif
406

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