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Commit 4656cca1 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo
Browse files

perf ui browser: Introduce routine to draw vertical line 

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-umb4jlu0ee8r2rc3x4jkahgk@git.kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 0822cc80

tools/perf/ui/browser.c

+9 −0
Original line number Diff line number Diff line
@@ -593,6 +593,15 @@ unsigned int ui_browser__argv_refresh(struct ui_browser *browser) 
	return row;

}



void __ui_browser__vline(struct ui_browser *browser, unsigned int column,

			 u16 start, u16 end)

{

	SLsmg_set_char_set(1);

	ui_browser__gotorc(browser, start, column);

	SLsmg_draw_vline(end - start + 1);

	SLsmg_set_char_set(0);

}



void ui_browser__write_graph(struct ui_browser *browser __used, int graph)

{

	SLsmg_set_char_set(1);

tools/perf/ui/browser.h

+2 −0
Original line number Diff line number Diff line
@@ -49,6 +49,8 @@ int ui_browser__refresh(struct ui_browser *self); 
int ui_browser__run(struct ui_browser *browser, int delay_secs);

void ui_browser__update_nr_entries(struct ui_browser *browser, u32 nr_entries);

void ui_browser__handle_resize(struct ui_browser *browser);

void __ui_browser__vline(struct ui_browser *browser, unsigned int column,

			 u16 start, u16 end);



int ui_browser__warning(struct ui_browser *browser, int timeout,

			const char *format, ...);