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Code Issues 4 Releases Activity

Improve code of func "updatesizehints"

This commit is contained in:
Alex Kotov 2021-11-20 23:13:49 +05:00
parent 5525b13991
commit ec91e36622
Signed by: kotovalexarian
GPG Key ID: 553C0EBBEB5D5F08
1 changed files with 20 additions and 8 deletions
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28
src/dwm.c
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@ -1803,43 +1803,55 @@ void updatenumlockmask()
void updatesizehints(Client *c)
{
long msize;
XSizeHints size;
XSizeHints size = { 0 };
long msize = 0;
if (!XGetWMNormalHints(dpy, c->win, &size, &msize))
if (!XGetWMNormalHints(dpy, c->win, &size, &msize)) {
/* size is uninitialized, ensure that size.flags aren't used */
size.flags = PSize;
}
if (size.flags & PBaseSize) {
c->basew = size.base_width;
c->baseh = size.base_height;
} else if (size.flags & PMinSize) {
c->basew = size.min_width;
c->baseh = size.min_height;
} else
} else {
c->basew = c->baseh = 0;
}
if (size.flags & PResizeInc) {
c->incw = size.width_inc;
c->inch = size.height_inc;
} else
} else {
c->incw = c->inch = 0;
}
if (size.flags & PMaxSize) {
c->maxw = size.max_width;
c->maxh = size.max_height;
} else
} else {
c->maxw = c->maxh = 0;
}
if (size.flags & PMinSize) {
c->minw = size.min_width;
c->minh = size.min_height;
} else if (size.flags & PBaseSize) {
c->minw = size.base_width;
c->minh = size.base_height;
} else
} else {
c->minw = c->minh = 0;
}
if (size.flags & PAspect) {
c->mina = (float)size.min_aspect.y / size.min_aspect.x;
c->maxa = (float)size.max_aspect.x / size.max_aspect.y;
} else
} else {
c->maxa = c->mina = 0.0;
}
c->isfixed = (c->maxw && c->maxh && c->maxw == c->minw && c->maxh == c->minh);
}