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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 18:49:45 +0000
commit2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch)
tree848558de17fb3008cdf4d861b01ac7781903ce39 /tools/perf/ui/browser.c
parentInitial commit. (diff)
downloadlinux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz
linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip
Adding upstream version 6.1.76.upstream/6.1.76
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/perf/ui/browser.c')
-rw-r--r--tools/perf/ui/browser.c813
1 files changed, 813 insertions, 0 deletions
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c
new file mode 100644
index 000000000..78fb01d6a
--- /dev/null
+++ b/tools/perf/ui/browser.c
@@ -0,0 +1,813 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "../util/string2.h"
+#include "../util/config.h"
+#include "libslang.h"
+#include "ui.h"
+#include "util.h"
+#include <linux/compiler.h>
+#include <linux/list.h>
+#include <linux/rbtree.h>
+#include <linux/string.h>
+#include <stdlib.h>
+#include <sys/ttydefaults.h>
+#include "browser.h"
+#include "helpline.h"
+#include "keysyms.h"
+#include "../util/color.h"
+#include <linux/ctype.h>
+#include <linux/zalloc.h>
+
+static int ui_browser__percent_color(struct ui_browser *browser,
+ double percent, bool current)
+{
+ if (current && (!browser->use_navkeypressed || browser->navkeypressed))
+ return HE_COLORSET_SELECTED;
+ if (percent >= MIN_RED)
+ return HE_COLORSET_TOP;
+ if (percent >= MIN_GREEN)
+ return HE_COLORSET_MEDIUM;
+ return HE_COLORSET_NORMAL;
+}
+
+int ui_browser__set_color(struct ui_browser *browser, int color)
+{
+ int ret = browser->current_color;
+ browser->current_color = color;
+ SLsmg_set_color(color);
+ return ret;
+}
+
+void ui_browser__set_percent_color(struct ui_browser *browser,
+ double percent, bool current)
+{
+ int color = ui_browser__percent_color(browser, percent, current);
+ ui_browser__set_color(browser, color);
+}
+
+void ui_browser__gotorc_title(struct ui_browser *browser, int y, int x)
+{
+ SLsmg_gotorc(browser->y + y, browser->x + x);
+}
+
+void ui_browser__gotorc(struct ui_browser *browser, int y, int x)
+{
+ SLsmg_gotorc(browser->y + y + browser->extra_title_lines, browser->x + x);
+}
+
+void ui_browser__write_nstring(struct ui_browser *browser __maybe_unused, const char *msg,
+ unsigned int width)
+{
+ slsmg_write_nstring(msg, width);
+}
+
+void ui_browser__vprintf(struct ui_browser *browser __maybe_unused, const char *fmt, va_list args)
+{
+ slsmg_vprintf(fmt, args);
+}
+
+void ui_browser__printf(struct ui_browser *browser __maybe_unused, const char *fmt, ...)
+{
+ va_list args;
+
+ va_start(args, fmt);
+ ui_browser__vprintf(browser, fmt, args);
+ va_end(args);
+}
+
+static struct list_head *
+ui_browser__list_head_filter_entries(struct ui_browser *browser,
+ struct list_head *pos)
+{
+ do {
+ if (!browser->filter || !browser->filter(browser, pos))
+ return pos;
+ pos = pos->next;
+ } while (pos != browser->entries);
+
+ return NULL;
+}
+
+static struct list_head *
+ui_browser__list_head_filter_prev_entries(struct ui_browser *browser,
+ struct list_head *pos)
+{
+ do {
+ if (!browser->filter || !browser->filter(browser, pos))
+ return pos;
+ pos = pos->prev;
+ } while (pos != browser->entries);
+
+ return NULL;
+}
+
+void ui_browser__list_head_seek(struct ui_browser *browser, off_t offset, int whence)
+{
+ struct list_head *head = browser->entries;
+ struct list_head *pos;
+
+ if (browser->nr_entries == 0)
+ return;
+
+ switch (whence) {
+ case SEEK_SET:
+ pos = ui_browser__list_head_filter_entries(browser, head->next);
+ break;
+ case SEEK_CUR:
+ pos = browser->top;
+ break;
+ case SEEK_END:
+ pos = ui_browser__list_head_filter_prev_entries(browser, head->prev);
+ break;
+ default:
+ return;
+ }
+
+ assert(pos != NULL);
+
+ if (offset > 0) {
+ while (offset-- != 0)
+ pos = ui_browser__list_head_filter_entries(browser, pos->next);
+ } else {
+ while (offset++ != 0)
+ pos = ui_browser__list_head_filter_prev_entries(browser, pos->prev);
+ }
+
+ browser->top = pos;
+}
+
+void ui_browser__rb_tree_seek(struct ui_browser *browser, off_t offset, int whence)
+{
+ struct rb_root *root = browser->entries;
+ struct rb_node *nd;
+
+ switch (whence) {
+ case SEEK_SET:
+ nd = rb_first(root);
+ break;
+ case SEEK_CUR:
+ nd = browser->top;
+ break;
+ case SEEK_END:
+ nd = rb_last(root);
+ break;
+ default:
+ return;
+ }
+
+ if (offset > 0) {
+ while (offset-- != 0)
+ nd = rb_next(nd);
+ } else {
+ while (offset++ != 0)
+ nd = rb_prev(nd);
+ }
+
+ browser->top = nd;
+}
+
+unsigned int ui_browser__rb_tree_refresh(struct ui_browser *browser)
+{
+ struct rb_node *nd;
+ int row = 0;
+
+ if (browser->top == NULL)
+ browser->top = rb_first(browser->entries);
+
+ nd = browser->top;
+
+ while (nd != NULL) {
+ ui_browser__gotorc(browser, row, 0);
+ browser->write(browser, nd, row);
+ if (++row == browser->rows)
+ break;
+ nd = rb_next(nd);
+ }
+
+ return row;
+}
+
+bool ui_browser__is_current_entry(struct ui_browser *browser, unsigned row)
+{
+ return browser->top_idx + row == browser->index;
+}
+
+void ui_browser__refresh_dimensions(struct ui_browser *browser)
+{
+ browser->width = SLtt_Screen_Cols - 1;
+ browser->height = browser->rows = SLtt_Screen_Rows - 2;
+ browser->rows -= browser->extra_title_lines;
+ browser->y = 1;
+ browser->x = 0;
+}
+
+void ui_browser__handle_resize(struct ui_browser *browser)
+{
+ ui__refresh_dimensions(false);
+ ui_browser__show(browser, browser->title, ui_helpline__current);
+ ui_browser__refresh(browser);
+}
+
+int ui_browser__warning(struct ui_browser *browser, int timeout,
+ const char *format, ...)
+{
+ va_list args;
+ char *text;
+ int key = 0, err;
+
+ va_start(args, format);
+ err = vasprintf(&text, format, args);
+ va_end(args);
+
+ if (err < 0) {
+ va_start(args, format);
+ ui_helpline__vpush(format, args);
+ va_end(args);
+ } else {
+ while ((key = ui__question_window("Warning!", text,
+ "Press any key...",
+ timeout)) == K_RESIZE)
+ ui_browser__handle_resize(browser);
+ free(text);
+ }
+
+ return key;
+}
+
+int ui_browser__help_window(struct ui_browser *browser, const char *text)
+{
+ int key;
+
+ while ((key = ui__help_window(text)) == K_RESIZE)
+ ui_browser__handle_resize(browser);
+
+ return key;
+}
+
+bool ui_browser__dialog_yesno(struct ui_browser *browser, const char *text)
+{
+ int key;
+
+ while ((key = ui__dialog_yesno(text)) == K_RESIZE)
+ ui_browser__handle_resize(browser);
+
+ return key == K_ENTER || toupper(key) == 'Y';
+}
+
+void ui_browser__reset_index(struct ui_browser *browser)
+{
+ browser->index = browser->top_idx = 0;
+ browser->seek(browser, 0, SEEK_SET);
+}
+
+void __ui_browser__show_title(struct ui_browser *browser, const char *title)
+{
+ SLsmg_gotorc(0, 0);
+ ui_browser__set_color(browser, HE_COLORSET_ROOT);
+ ui_browser__write_nstring(browser, title, browser->width + 1);
+}
+
+void ui_browser__show_title(struct ui_browser *browser, const char *title)
+{
+ mutex_lock(&ui__lock);
+ __ui_browser__show_title(browser, title);
+ mutex_unlock(&ui__lock);
+}
+
+int ui_browser__show(struct ui_browser *browser, const char *title,
+ const char *helpline, ...)
+{
+ int err;
+ va_list ap;
+
+ if (browser->refresh_dimensions == NULL)
+ browser->refresh_dimensions = ui_browser__refresh_dimensions;
+
+ browser->refresh_dimensions(browser);
+
+ mutex_lock(&ui__lock);
+ __ui_browser__show_title(browser, title);
+
+ browser->title = title;
+ zfree(&browser->helpline);
+
+ va_start(ap, helpline);
+ err = vasprintf(&browser->helpline, helpline, ap);
+ va_end(ap);
+ if (err > 0)
+ ui_helpline__push(browser->helpline);
+ mutex_unlock(&ui__lock);
+ return err ? 0 : -1;
+}
+
+void ui_browser__hide(struct ui_browser *browser)
+{
+ mutex_lock(&ui__lock);
+ ui_helpline__pop();
+ zfree(&browser->helpline);
+ mutex_unlock(&ui__lock);
+}
+
+static void ui_browser__scrollbar_set(struct ui_browser *browser)
+{
+ int height = browser->height, h = 0, pct = 0,
+ col = browser->width,
+ row = 0;
+
+ if (browser->nr_entries > 1) {
+ pct = ((browser->index * (browser->height - 1)) /
+ (browser->nr_entries - 1));
+ }
+
+ SLsmg_set_char_set(1);
+
+ while (h < height) {
+ ui_browser__gotorc(browser, row++, col);
+ SLsmg_write_char(h == pct ? SLSMG_DIAMOND_CHAR : SLSMG_CKBRD_CHAR);
+ ++h;
+ }
+
+ SLsmg_set_char_set(0);
+}
+
+static int __ui_browser__refresh(struct ui_browser *browser)
+{
+ int row;
+ int width = browser->width;
+
+ row = browser->refresh(browser);
+ ui_browser__set_color(browser, HE_COLORSET_NORMAL);
+
+ if (!browser->use_navkeypressed || browser->navkeypressed)
+ ui_browser__scrollbar_set(browser);
+ else
+ width += 1;
+
+ SLsmg_fill_region(browser->y + row + browser->extra_title_lines, browser->x,
+ browser->rows - row, width, ' ');
+
+ if (browser->nr_entries == 0 && browser->no_samples_msg)
+ __ui__info_window(NULL, browser->no_samples_msg, NULL);
+ return 0;
+}
+
+int ui_browser__refresh(struct ui_browser *browser)
+{
+ mutex_lock(&ui__lock);
+ __ui_browser__refresh(browser);
+ mutex_unlock(&ui__lock);
+
+ return 0;
+}
+
+/*
+ * Here we're updating nr_entries _after_ we started browsing, i.e. we have to
+ * forget about any reference to any entry in the underlying data structure,
+ * that is why we do a SEEK_SET. Think about 'perf top' in the hists browser
+ * after an output_resort and hist decay.
+ */
+void ui_browser__update_nr_entries(struct ui_browser *browser, u32 nr_entries)
+{
+ off_t offset = nr_entries - browser->nr_entries;
+
+ browser->nr_entries = nr_entries;
+
+ if (offset < 0) {
+ if (browser->top_idx < (u64)-offset)
+ offset = -browser->top_idx;
+
+ browser->index += offset;
+ browser->top_idx += offset;
+ }
+
+ browser->top = NULL;
+ browser->seek(browser, browser->top_idx, SEEK_SET);
+}
+
+int ui_browser__run(struct ui_browser *browser, int delay_secs)
+{
+ int err, key;
+
+ while (1) {
+ off_t offset;
+
+ mutex_lock(&ui__lock);
+ err = __ui_browser__refresh(browser);
+ SLsmg_refresh();
+ mutex_unlock(&ui__lock);
+ if (err < 0)
+ break;
+
+ key = ui__getch(delay_secs);
+
+ if (key == K_RESIZE) {
+ ui__refresh_dimensions(false);
+ browser->refresh_dimensions(browser);
+ __ui_browser__show_title(browser, browser->title);
+ ui_helpline__puts(browser->helpline);
+ continue;
+ }
+
+ if (browser->use_navkeypressed && !browser->navkeypressed) {
+ if (key == K_DOWN || key == K_UP ||
+ (browser->columns && (key == K_LEFT || key == K_RIGHT)) ||
+ key == K_PGDN || key == K_PGUP ||
+ key == K_HOME || key == K_END ||
+ key == ' ') {
+ browser->navkeypressed = true;
+ continue;
+ } else
+ return key;
+ }
+
+ switch (key) {
+ case K_DOWN:
+ if (browser->index == browser->nr_entries - 1)
+ break;
+ ++browser->index;
+ if (browser->index == browser->top_idx + browser->rows) {
+ ++browser->top_idx;
+ browser->seek(browser, +1, SEEK_CUR);
+ }
+ break;
+ case K_UP:
+ if (browser->index == 0)
+ break;
+ --browser->index;
+ if (browser->index < browser->top_idx) {
+ --browser->top_idx;
+ browser->seek(browser, -1, SEEK_CUR);
+ }
+ break;
+ case K_RIGHT:
+ if (!browser->columns)
+ goto out;
+ if (browser->horiz_scroll < browser->columns - 1)
+ ++browser->horiz_scroll;
+ break;
+ case K_LEFT:
+ if (!browser->columns)
+ goto out;
+ if (browser->horiz_scroll != 0)
+ --browser->horiz_scroll;
+ break;
+ case K_PGDN:
+ case ' ':
+ if (browser->top_idx + browser->rows > browser->nr_entries - 1)
+ break;
+
+ offset = browser->rows;
+ if (browser->index + offset > browser->nr_entries - 1)
+ offset = browser->nr_entries - 1 - browser->index;
+ browser->index += offset;
+ browser->top_idx += offset;
+ browser->seek(browser, +offset, SEEK_CUR);
+ break;
+ case K_PGUP:
+ if (browser->top_idx == 0)
+ break;
+
+ if (browser->top_idx < browser->rows)
+ offset = browser->top_idx;
+ else
+ offset = browser->rows;
+
+ browser->index -= offset;
+ browser->top_idx -= offset;
+ browser->seek(browser, -offset, SEEK_CUR);
+ break;
+ case K_HOME:
+ ui_browser__reset_index(browser);
+ break;
+ case K_END:
+ offset = browser->rows - 1;
+ if (offset >= browser->nr_entries)
+ offset = browser->nr_entries - 1;
+
+ browser->index = browser->nr_entries - 1;
+ browser->top_idx = browser->index - offset;
+ browser->seek(browser, -offset, SEEK_END);
+ break;
+ default:
+ out:
+ return key;
+ }
+ }
+ return -1;
+}
+
+unsigned int ui_browser__list_head_refresh(struct ui_browser *browser)
+{
+ struct list_head *pos;
+ struct list_head *head = browser->entries;
+ int row = 0;
+
+ if (browser->top == NULL || browser->top == browser->entries)
+ browser->top = ui_browser__list_head_filter_entries(browser, head->next);
+
+ pos = browser->top;
+
+ list_for_each_from(pos, head) {
+ if (!browser->filter || !browser->filter(browser, pos)) {
+ ui_browser__gotorc(browser, row, 0);
+ browser->write(browser, pos, row);
+ if (++row == browser->rows)
+ break;
+ }
+ }
+
+ return row;
+}
+
+static struct ui_browser_colorset {
+ const char *name, *fg, *bg;
+ int colorset;
+} ui_browser__colorsets[] = {
+ {
+ .colorset = HE_COLORSET_TOP,
+ .name = "top",
+ .fg = "red",
+ .bg = "default",
+ },
+ {
+ .colorset = HE_COLORSET_MEDIUM,
+ .name = "medium",
+ .fg = "green",
+ .bg = "default",
+ },
+ {
+ .colorset = HE_COLORSET_NORMAL,
+ .name = "normal",
+ .fg = "default",
+ .bg = "default",
+ },
+ {
+ .colorset = HE_COLORSET_SELECTED,
+ .name = "selected",
+ .fg = "black",
+ .bg = "yellow",
+ },
+ {
+ .colorset = HE_COLORSET_JUMP_ARROWS,
+ .name = "jump_arrows",
+ .fg = "blue",
+ .bg = "default",
+ },
+ {
+ .colorset = HE_COLORSET_ADDR,
+ .name = "addr",
+ .fg = "magenta",
+ .bg = "default",
+ },
+ {
+ .colorset = HE_COLORSET_ROOT,
+ .name = "root",
+ .fg = "white",
+ .bg = "blue",
+ },
+ {
+ .name = NULL,
+ }
+};
+
+
+static int ui_browser__color_config(const char *var, const char *value,
+ void *data __maybe_unused)
+{
+ char *fg = NULL, *bg;
+ int i;
+
+ /* same dir for all commands */
+ if (!strstarts(var, "colors.") != 0)
+ return 0;
+
+ for (i = 0; ui_browser__colorsets[i].name != NULL; ++i) {
+ const char *name = var + 7;
+
+ if (strcmp(ui_browser__colorsets[i].name, name) != 0)
+ continue;
+
+ fg = strdup(value);
+ if (fg == NULL)
+ break;
+
+ bg = strchr(fg, ',');
+ if (bg == NULL)
+ break;
+
+ *bg = '\0';
+ bg = skip_spaces(bg + 1);
+ ui_browser__colorsets[i].bg = bg;
+ ui_browser__colorsets[i].fg = fg;
+ return 0;
+ }
+
+ free(fg);
+ return -1;
+}
+
+void ui_browser__argv_seek(struct ui_browser *browser, off_t offset, int whence)
+{
+ switch (whence) {
+ case SEEK_SET:
+ browser->top = browser->entries;
+ break;
+ case SEEK_CUR:
+ browser->top = (char **)browser->top + offset;
+ break;
+ case SEEK_END:
+ browser->top = (char **)browser->entries + browser->nr_entries - 1 + offset;
+ break;
+ default:
+ return;
+ }
+ assert((char **)browser->top < (char **)browser->entries + browser->nr_entries);
+ assert((char **)browser->top >= (char **)browser->entries);
+}
+
+unsigned int ui_browser__argv_refresh(struct ui_browser *browser)
+{
+ unsigned int row = 0, idx = browser->top_idx;
+ char **pos;
+
+ if (browser->top == NULL)
+ browser->top = browser->entries;
+
+ pos = (char **)browser->top;
+ while (idx < browser->nr_entries &&
+ row < (unsigned)SLtt_Screen_Rows - 1) {
+ assert(pos < (char **)browser->entries + browser->nr_entries);
+ if (!browser->filter || !browser->filter(browser, *pos)) {
+ ui_browser__gotorc(browser, row, 0);
+ browser->write(browser, pos, row);
+ if (++row == browser->rows)
+ break;
+ }
+
+ ++idx;
+ ++pos;
+ }
+
+ 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 __maybe_unused,
+ int graph)
+{
+ SLsmg_set_char_set(1);
+ SLsmg_write_char(graph);
+ SLsmg_set_char_set(0);
+}
+
+static void __ui_browser__line_arrow_up(struct ui_browser *browser,
+ unsigned int column,
+ u64 start, u64 end)
+{
+ unsigned int row, end_row;
+
+ SLsmg_set_char_set(1);
+
+ if (start < browser->top_idx + browser->rows) {
+ row = start - browser->top_idx;
+ ui_browser__gotorc(browser, row, column);
+ SLsmg_write_char(SLSMG_LLCORN_CHAR);
+ ui_browser__gotorc(browser, row, column + 1);
+ SLsmg_draw_hline(2);
+
+ if (row-- == 0)
+ goto out;
+ } else
+ row = browser->rows - 1;
+
+ if (end > browser->top_idx)
+ end_row = end - browser->top_idx;
+ else
+ end_row = 0;
+
+ ui_browser__gotorc(browser, end_row, column);
+ SLsmg_draw_vline(row - end_row + 1);
+
+ ui_browser__gotorc(browser, end_row, column);
+ if (end >= browser->top_idx) {
+ SLsmg_write_char(SLSMG_ULCORN_CHAR);
+ ui_browser__gotorc(browser, end_row, column + 1);
+ SLsmg_write_char(SLSMG_HLINE_CHAR);
+ ui_browser__gotorc(browser, end_row, column + 2);
+ SLsmg_write_char(SLSMG_RARROW_CHAR);
+ }
+out:
+ SLsmg_set_char_set(0);
+}
+
+static void __ui_browser__line_arrow_down(struct ui_browser *browser,
+ unsigned int column,
+ u64 start, u64 end)
+{
+ unsigned int row, end_row;
+
+ SLsmg_set_char_set(1);
+
+ if (start >= browser->top_idx) {
+ row = start - browser->top_idx;
+ ui_browser__gotorc(browser, row, column);
+ SLsmg_write_char(SLSMG_ULCORN_CHAR);
+ ui_browser__gotorc(browser, row, column + 1);
+ SLsmg_draw_hline(2);
+
+ if (++row == 0)
+ goto out;
+ } else
+ row = 0;
+
+ if (end >= browser->top_idx + browser->rows)
+ end_row = browser->rows - 1;
+ else
+ end_row = end - browser->top_idx;
+
+ ui_browser__gotorc(browser, row, column);
+ SLsmg_draw_vline(end_row - row + 1);
+
+ ui_browser__gotorc(browser, end_row, column);
+ if (end < browser->top_idx + browser->rows) {
+ SLsmg_write_char(SLSMG_LLCORN_CHAR);
+ ui_browser__gotorc(browser, end_row, column + 1);
+ SLsmg_write_char(SLSMG_HLINE_CHAR);
+ ui_browser__gotorc(browser, end_row, column + 2);
+ SLsmg_write_char(SLSMG_RARROW_CHAR);
+ }
+out:
+ SLsmg_set_char_set(0);
+}
+
+void __ui_browser__line_arrow(struct ui_browser *browser, unsigned int column,
+ u64 start, u64 end)
+{
+ if (start > end)
+ __ui_browser__line_arrow_up(browser, column, start, end);
+ else
+ __ui_browser__line_arrow_down(browser, column, start, end);
+}
+
+void ui_browser__mark_fused(struct ui_browser *browser, unsigned int column,
+ unsigned int row, int diff, bool arrow_down)
+{
+ int end_row;
+
+ if (diff <= 0)
+ return;
+
+ SLsmg_set_char_set(1);
+
+ if (arrow_down) {
+ if (row + diff <= browser->top_idx)
+ return;
+
+ end_row = row + diff - browser->top_idx;
+ ui_browser__gotorc(browser, end_row, column - 1);
+ SLsmg_write_char(SLSMG_LTEE_CHAR);
+
+ while (--end_row >= 0 && end_row > (int)(row - browser->top_idx)) {
+ ui_browser__gotorc(browser, end_row, column - 1);
+ SLsmg_draw_vline(1);
+ }
+
+ end_row = (int)(row - browser->top_idx);
+ if (end_row >= 0) {
+ ui_browser__gotorc(browser, end_row, column - 1);
+ SLsmg_write_char(SLSMG_ULCORN_CHAR);
+ ui_browser__gotorc(browser, end_row, column);
+ SLsmg_draw_hline(2);
+ }
+ } else {
+ if (row < browser->top_idx)
+ return;
+
+ end_row = row - browser->top_idx;
+ ui_browser__gotorc(browser, end_row, column - 1);
+ SLsmg_write_char(SLSMG_LTEE_CHAR);
+ ui_browser__gotorc(browser, end_row, column);
+ SLsmg_draw_hline(2);
+ }
+
+ SLsmg_set_char_set(0);
+}
+
+void ui_browser__init(void)
+{
+ int i = 0;
+
+ perf_config(ui_browser__color_config, NULL);
+
+ while (ui_browser__colorsets[i].name) {
+ struct ui_browser_colorset *c = &ui_browser__colorsets[i++];
+ sltt_set_color(c->colorset, c->name, c->fg, c->bg);
+ }
+}