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Allow Mod+Mouse3 to resize windows and columns unidirectionally.

This commit is contained in:
Kris Maglione 2011-09-15 14:07:51 -04:00
parent 57dbe8eb38
commit 678979319c
2 changed files with 37 additions and 27 deletions
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56
cmd/wmii/mouse.c
View File

@ -223,7 +223,7 @@ readmotion(Point *p) {
static void
mouse_resizecolframe(Frame *f, Align align) {
Window *cwin, *hwin;
Window *cwin, *hwin = nil;
Divide *d;
View *v;
Area *a;
@ -245,7 +245,7 @@ mouse_resizecolframe(Frame *f, Align align) {
d = d->next;
}
if(align&East)
if(align & East)
d = d->next;
min.x = column_minwidth();
@ -263,72 +263,82 @@ mouse_resizecolframe(Frame *f, Align align) {
r.rmax.xy = r.rmin.xy plus 1; \
})
r = f->r;
if(align & North)
frob(f->aprev, f, aprev, min, max, +, -, y, false);
else
else if(align & South)
frob(f->anext, f, anext, max, min, -, +, y, false);
if(align & West)
frob(a->prev, a, prev, min, max, +, -, x, true);
else
else if(align & East)
frob(a->next, a, next, max, min, -, +, x, true);
#undef frob
cwin = constraintwin(r);
r = f->r;
if(align&North)
if(align & North)
r.min.y--;
else
else if(align & South)
r.min.y = r.max.y - 1;
r.max.y = r.min.y + 2;
hwin = gethsep(r);
if(align & (North|South))
hwin = gethsep(r);
if(!grabpointer(&scr.root, cwin, cursor[CurSizing], MouseMask))
goto done;
pt.x = ((align&West) ? f->r.min.x : f->r.max.x);
pt.y = ((align&North) ? f->r.min.y : f->r.max.y);
pt.x = (align & West ? f->r.min.x : f->r.max.x);
pt.y = (align & North ? f->r.min.y : f->r.max.y);
warppointer(pt);
while(readmotion(&pt)) {
if(align&West)
if(align & West)
r.min.x = pt.x;
else
else if(align & East)
r.max.x = pt.x;
r.min.y = ((align&South) ? pt.y : pt.y-1);
if(align & South)
r.min.y = pt.y;
else if(align & North)
r.min.y = pt.y - 1;
r.max.y = r.min.y+2;
div_set(d, pt.x);
reshapewin(hwin, r);
if(align & (East|West))
div_set(d, pt.x);
if(hwin)
reshapewin(hwin, r);
}
r = f->r;
if(align&West)
if(align & West)
r.min.x = pt.x;
else
else if(align & East)
r.max.x = pt.x;
if(align&North)
if(align & North)
r.min.y = pt.y;
else
else if(align & South)
r.max.y = pt.y;
column_resizeframe(f, r);
/* XXX: Magic number... */
if(align&West)
if(align & West)
pt.x = f->r.min.x + 4;
else
else if(align & East)
pt.x = f->r.max.x - 4;
if(align&North)
if(align & North)
pt.y = f->r.min.y + 4;
else
else if(align & South)
pt.y = f->r.max.y - 4;
warppointer(pt);
done:
ungrabpointer();
destroyconstraintwin(cwin);
destroywindow(hwin);
if (hwin)
destroywindow(hwin);
}
void

8
lib/libstuff/geom/quadrant.c
View File

@ -8,10 +8,10 @@ quadrant(Rectangle r, Point pt) {
Align ret;
pt = subpt(pt, r.min);
ret = East * (pt.x >= Dx(r) * .5)
| West * (pt.x < Dx(r) * .5)
| South * (pt.y >= Dy(r) * .5)
| North * (pt.y < Dy(r) * .5);
ret = East * (pt.x >= Dx(r) * .7)
| West * (pt.x <= Dx(r) * .3)
| South * (pt.y >= Dy(r) * .7)
| North * (pt.y <= Dy(r) * .3);
return ret;
}