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Better naming. Avoid useless check when xinerama isn't active

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This commit is contained in:
LemonBoy 2014-01-24 11:38:49 +00:00
parent fbeadbe9de
commit 0d937fcadb
1 changed files with 16 additions and 14 deletions
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30
bar.c
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@ -149,8 +149,8 @@ parse (char *text)
int pos_x = 0;
int align = 0;
int scr_idx = 0;
screen_t *screen = &screens[scr_idx];
int screen_idx = 0;
screen_t *screen_ptr = &screens[screen_idx];
xcb_fill_rect (clear_gc, 0, 0, bar_width, BAR_HEIGHT);
@ -177,15 +177,15 @@ parse (char *text)
#if XINERAMA
case 's':
if ((*p) == 'r') {
scr_idx = num_screens - 1;
screen_idx = num_screens - 1;
} else if ((*p) == 'l') {
scr_idx = 0;
screen_idx = 0;
} else if ((*p) == 'n') {
scr_idx++;
screen_idx++;
} else if ((*p) == 'p') {
scr_idx--;
screen_idx--;
} else if (isdigit(*p)) {
scr_idx = (*p)-'0';
screen_idx = (*p)-'0';
} else {
break;
}
@ -194,12 +194,12 @@ parse (char *text)
p++;
/* Sanity checks */
if (scr_idx < 0)
scr_idx = 0;
if (scr_idx > num_screens - 1)
scr_idx = num_screens - 1;
if (screen_idx < 0)
screen_idx = 0;
if (screen_idx > num_screens - 1)
screen_idx = num_screens - 1;
screen = &screens[scr_idx];
screen_ptr = &screens[screen_idx];
align = ALIGN_L;
pos_x = 0;
@ -219,8 +219,10 @@ parse (char *text)
break;
}
} else {
if (!screen->window)
#if XINERAMA
if (!screen_ptr->window)
continue;
#endif
/* utf-8 -> ucs-2 */
wchar_t t;
@ -248,7 +250,7 @@ parse (char *text)
else
xcb_set_fontset (FONT_MAIN);
pos_x += draw_char (screen, pos_x, align, t);
pos_x += draw_char (screen_ptr, pos_x, align, t);
}
}
}