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d07126560c
With this patch if an optional pointer is passed to ui__popup_menu() then when any key that is not being handled (ENTER, ESC, etc) is typed, it'll record that key in the pointer and return, allowing for hotkey processing on the caller. If NULL is passed, no change in logic, unhandled keys continue to be ignored. Reviewed-by: Jiri Olsa <jolsa@kernel.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Jin Yao <yao.jin@linux.intel.com> Cc: Kan Liang <kan.liang@intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lkml.kernel.org/n/tip-6ojn19mqzgmrdm8kdoigic0m@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
25 lines
801 B
C
25 lines
801 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _PERF_UI_UTIL_H_
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#define _PERF_UI_UTIL_H_ 1
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#include <stdarg.h>
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int ui__getch(int delay_secs);
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int ui__popup_menu(int argc, char * const argv[], int *keyp);
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int ui__help_window(const char *text);
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int ui__dialog_yesno(const char *msg);
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void __ui__info_window(const char *title, const char *text, const char *exit_msg);
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void ui__info_window(const char *title, const char *text);
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int ui__question_window(const char *title, const char *text,
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const char *exit_msg, int delay_secs);
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struct perf_error_ops {
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int (*error)(const char *format, va_list args);
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int (*warning)(const char *format, va_list args);
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};
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int perf_error__register(struct perf_error_ops *eops);
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int perf_error__unregister(struct perf_error_ops *eops);
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#endif /* _PERF_UI_UTIL_H_ */
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