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wmix: removed unused variable because a pixmap's mask is not used

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The bitmap mask associated to the Led image on the knob was not used,
probably because the visual gain is negligible compared to the added
complexity to handle it.
So, as compiler warned about it, remove the variable.

Signed-off-by: Christophe CURIS <christophe.curis@free.fr>
This commit is contained in:
Christophe CURIS 2014-06-07 21:21:43 +02:00 committed by Carlos R. Mafra
parent 2d191d0e6c
commit 8eae1880b9
1 changed files with 4 additions and 6 deletions
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10
wmix/ui_x.c
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@ -531,7 +531,7 @@ static void draw_knob(float volume)
{
float bearing, led_x, led_y;
int led_topleft_x, led_topleft_y;
Pixmap led_pixmap, led_mask;
Pixmap led_pixmap;
bearing = (1.25 * PI) - (1.5 * PI) * volume;
@ -544,13 +544,11 @@ static void draw_knob(float volume)
/* clear previous knob picture */
copy_xpm_area(87, 0, 26, 26, 36, 35);
if (mixer_is_muted()) {
if (mixer_is_muted())
led_pixmap = led_off_pixmap;
led_mask = led_off_mask;
} else {
else
led_pixmap = led_on_pixmap;
led_mask = led_on_mask;
}
XCopyArea(display, led_pixmap, dockapp.pixmap, dockapp.gc,
0, 0, LED_WIDTH, LED_HEIGHT, led_topleft_x, led_topleft_y);
draw_percent();