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strut detection bug

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This commit is contained in:
seanpringle
2012-12-16 15:35:33 +10:00
parent 3ff60a649a
commit 6942e1c71b
1 changed files with 31 additions and 38 deletions
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69
setup.c
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@@ -57,6 +57,7 @@ void setup()
// detect and adjust for panel struts
monitor padded[MONITORS];
memmove(padded, monitors, sizeof(monitor) * MONITORS);
wm_strut all_struts; memset(&all_struts, 0, sizeof(wm_strut));
for_windows(i, c)
{
@@ -65,45 +66,37 @@ void setup()
int v1 = v2 ? 0: GETPROP_LONG(c->window, atoms[_NET_WM_STRUT], (unsigned long*)&strut, 4);
if (!c->visible || (!v1 && !v2)) continue;
for_monitors(j, m)
all_struts.left = MAX(all_struts.left, strut.left);
all_struts.right = MAX(all_struts.right, strut.right);
all_struts.top = MAX(all_struts.top, strut.top);
all_struts.bottom = MAX(all_struts.bottom, strut.bottom);
}
for_monitors(j, m)
{
monitor *p = &padded[j];
// monitor left side of root window?
if (all_struts.left > 0 && !m->x)
{
monitor *p = &padded[j];
// convert _NET_WM_STRUT to _PARTIAL
if (v1)
{
strut.ly1 = m->y; strut.ly2 = m->y + m->h;
strut.ry1 = m->y; strut.ry3 = m->y + m->h;
strut.tx1 = m->x; strut.tx2 = m->x + m->w;
strut.bx1 = m->x; strut.bx2 = m->x + m->w;
}
// monitor left side of root window?
if (strut.left > 0 && !m->x
&& INTERSECT(0, strut.ly1, strut.left, strut.ly2 - strut.ly1, m->x, m->y, m->w, m->h))
{
p->x = MAX(p->x, strut.left);
p->w = MIN(p->w, m->x + m->w - strut.left);
}
else
// monitor right side of root window?
if (strut.right > 0 && m->x + m->w == screen_w
&& INTERSECT(screen_w - strut.right, strut.ry1, strut.right, strut.ry3 - strut.ry1, m->x, m->y, m->w, m->h))
{
p->w = MIN(p->w, m->x + m->w - strut.right);
}
// monitor top side of root window?
if (strut.top > 0 && !m->y
&& INTERSECT(strut.tx1, 0, strut.tx2 - strut.tx1, strut.top, m->x, m->y, m->w, m->h))
{
p->y = MAX(p->y, strut.top);
p->h = MIN(p->h, m->y + m->h - strut.top);
}
else
// monitor bottom side of root window?
if (strut.bottom > 0 && m->y + m->h == screen_h
&& INTERSECT(strut.bx1, screen_h - strut.bottom, strut.bx2 - strut.bx1, strut.bottom, m->x, m->y, m->w, m->h))
{
p->h = MIN(p->h, m->y + m->h - strut.bottom);
}
p->x += all_struts.left;
p->w -= all_struts.left;
}
// monitor right side of root window?
if (all_struts.right > 0 && m->x + m->w == screen_w)
{
p->w -= all_struts.right;
}
// monitor top side of root window?
if (all_struts.top > 0 && !m->y)
{
p->y += all_struts.top;
p->h -= all_struts.top;
}
// monitor bottom side of root window?
if (all_struts.bottom > 0 && m->y + m->h == screen_h)
{
p->h -= all_struts.bottom;
}
}
memmove(monitors, padded, sizeof(monitor) * MONITORS);