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screen: compute screen area with wiboxes strut 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2009-08-18 15:23:05 +02:00
parent 5e2fbb3684
commit a7a1ead538
1 changed files with 45 additions and 36 deletions
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81
screen.c
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@ -168,45 +168,54 @@ screen_getbycoord(screen_t *screen, int x, int y)
area_t
screen_area_get(screen_t *screen, bool strut)
{
if(!strut)
return screen->geometry;
area_t area = screen->geometry;
uint16_t top = 0, bottom = 0, left = 0, right = 0;
if(strut)
foreach(_c, globalconf.clients)
{
client_t *c = *_c;
if(client_isvisible(c, screen))
{
if(c->strut.top_start_x || c->strut.top_end_x)
{
if(c->strut.top)
top = MAX(top, c->strut.top);
else
top = MAX(top, (c->geometry.y - area.y) + c->geometry.height);
}
if(c->strut.bottom_start_x || c->strut.bottom_end_x)
{
if(c->strut.bottom)
bottom = MAX(bottom, c->strut.bottom);
else
bottom = MAX(bottom, (area.y + area.height) - c->geometry.y);
}
if(c->strut.left_start_y || c->strut.left_end_y)
{
if(c->strut.left)
left = MAX(left, c->strut.left);
else
left = MAX(left, (c->geometry.x - area.x) + c->geometry.width);
}
if(c->strut.right_start_y || c->strut.right_end_y)
{
if(c->strut.right)
right = MAX(right, c->strut.right);
else
right = MAX(right, (area.x + area.width) - c->geometry.x);
}
}
}
#define COMPUTE_STRUT(o) \
{ \
if((o)->strut.top_start_x || (o)->strut.top_end_x || (o)->strut.top) \
{ \
if((o)->strut.top) \
top = MAX(top, (o)->strut.top); \
else \
top = MAX(top, ((o)->geometry.y - area.y) + (o)->geometry.height); \
} \
if((o)->strut.bottom_start_x || (o)->strut.bottom_end_x || (o)->strut.bottom) \
{ \
if((o)->strut.bottom) \
bottom = MAX(bottom, (o)->strut.bottom); \
else \
bottom = MAX(bottom, (area.y + area.height) - (o)->geometry.y); \
} \
if((o)->strut.left_start_y || (o)->strut.left_end_y || (o)->strut.left) \
{ \
if((o)->strut.left) \
left = MAX(left, (o)->strut.left); \
else \
left = MAX(left, ((o)->geometry.x - area.x) + (o)->geometry.width); \
} \
if((o)->strut.right_start_y || (o)->strut.right_end_y || (o)->strut.right) \
{ \
if((o)->strut.right) \
right = MAX(right, (o)->strut.right); \
else \
right = MAX(right, (area.x + area.width) - (o)->geometry.x); \
} \
}
foreach(c, globalconf.clients)
if(client_isvisible(*c, screen))
COMPUTE_STRUT(*c)
foreach(wibox, globalconf.wiboxes)
if((*wibox)->visible
&& (*wibox)->screen == screen)
COMPUTE_STRUT(*wibox)
#undef COMPUTE_STRUT
area.x += left;
area.y += top;