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alsamixer: rename attr to ch

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Rename the attr variable because it contains not only the character's
attributes but also the character itself.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
This commit is contained in:
Clemens Ladisch 2009-06-19 08:39:24 +02:00
parent 6788885405
commit 7a3e59cbc5
1 changed files with 8 additions and 9 deletions
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17
alsamixer/mixer_display.c
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@ -469,24 +469,23 @@ static void display_control(unsigned int control_index)
bar_height = ((volumes[c] - min) * volume_height + bar_height = ((volumes[c] - min) * volume_height +
max - min - 1) / (max - min); max - min - 1) / (max - min);
for (i = 0; i < volume_height; ++i) { for (i = 0; i < volume_height; ++i) {
int attr; chtype ch;
if (i + 1 > bar_height) if (i + 1 > bar_height)
attr = ' ' | ch = ' ' | (control->flags & IS_ACTIVE ?
(control->flags & IS_ACTIVE ? attr_ctl_frame : 0);
attr_ctl_frame : 0);
else { else {
attr = ACS_CKBOARD; ch = ACS_CKBOARD;
#ifdef TRICOLOR_VOLUME_BAR #ifdef TRICOLOR_VOLUME_BAR
if (i > volume_height * 8 / 10) if (i > volume_height * 8 / 10)
attr |= attr_ctl_bar_hi; ch |= attr_ctl_bar_hi;
else if (i > volume_height * 4 / 10) else if (i > volume_height * 4 / 10)
attr |= attr_ctl_bar_mi; ch |= attr_ctl_bar_mi;
else else
#endif #endif
attr |= attr_ctl_bar_lo; ch |= attr_ctl_bar_lo;
} }
mvwaddch(mixer_widget.window, base_y - i - 1, mvwaddch(mixer_widget.window, base_y - i - 1,
frame_left + c + 1, attr); frame_left + c + 1, ch);
} }
} }
if (control->flags & IS_ACTIVE) if (control->flags & IS_ACTIVE)