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removed NOBORDER(broken and badly used), introduce WIDTH/HEIGHT macros for computing client size with border added, fixes bug announced by sergey_m

This commit is contained in:
Premysl Hruby 2008-10-15 18:08:24 +02:00
parent 4dea5324c0
commit 4883a06221
1 changed files with 19 additions and 18 deletions
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37
dwm.c
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@ -53,7 +53,8 @@
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define MAXTAGLEN 16
#define MOUSEMASK (BUTTONMASK|PointerMotionMask)
#define NOBORDER(x) ((x) - 2 * c->bw)
#define WIDTH(x) ((x)->w + 2*(x)->bw)
#define HEIGHT(x) ((x)->h + 2*(x)->bw)
#define TAGMASK ((int)((1LL << LENGTH(tags)) - 1))
#define TEXTW(x) (textnw(x, strlen(x)) + dc.font.height)
@ -868,10 +869,10 @@ manage(Window w, XWindowAttributes *wa) {
c->bw = 0;
}
else {
if(c->x + c->w + 2 * c->bw > sx + sw)
c->x = sx + sw - NOBORDER(c->w);
if(c->y + c->h + 2 * c->bw > sy + sh)
c->y = sy + sh - NOBORDER(c->h);
if(c->x + WIDTH(c) > sx + sw)
c->x = sx + sw - WIDTH(c);
if(c->y + HEIGHT(c) > sy + sh)
c->y = sy + sh - HEIGHT(c);
c->x = MAX(c->x, sx);
/* only fix client y-offset, if the client center might cover the bar */
c->y = MAX(c->y, ((by == 0) && (c->x + (c->w / 2) >= wx) && (c->x + (c->w / 2) < wx + ww)) ? bh : sy);
@ -931,7 +932,7 @@ monocle(void) {
Client *c;
for(c = nexttiled(clients); c; c = nexttiled(c->next))
resize(c, wx, wy, NOBORDER(ww), NOBORDER(wh), resizehints);
resize(c, wx, wy, ww - 2*c->bw, wh - 2*c->bw, resizehints);
}
void
@ -967,12 +968,12 @@ movemouse(const Arg *arg) {
&& ny >= wy && ny <= wy + wh) {
if(abs(wx - nx) < snap)
nx = wx;
else if(abs((wx + ww) - (nx + c->w + 2 * c->bw)) < snap)
nx = wx + ww - NOBORDER(c->w);
else if(abs((wx + ww) - (nx + WIDTH(c))) < snap)
nx = wx + ww - WIDTH(c);
if(abs(wy - ny) < snap)
ny = wy;
else if(abs((wy + wh) - (ny + c->h + 2 * c->bw)) < snap)
ny = wy + wh - NOBORDER(c->h);
else if(abs((wy + wh) - (ny + HEIGHT(c))) < snap)
ny = wy + wh - HEIGHT(c);
if(!c->isfloating && lt[sellt]->arrange && (abs(nx - c->x) > snap || abs(ny - c->y) > snap))
togglefloating(NULL);
}
@ -1080,9 +1081,9 @@ resize(Client *c, int x, int y, int w, int h, Bool sizehints) {
if(w <= 0 || h <= 0)
return;
if(x > sx + sw)
x = sw - NOBORDER(w);
x = sw - WIDTH(c);
if(y > sy + sh)
y = sh - NOBORDER(h);
y = sh - HEIGHT(c);
if(x + w + 2 * c->bw < sx)
x = sx;
if(y + h + 2 * c->bw < sy)
@ -1130,8 +1131,8 @@ resizemouse(const Arg *arg) {
break;
case MotionNotify:
XSync(dpy, False);
nw = MAX(ev.xmotion.x - NOBORDER(ocx) + 1, 1);
nh = MAX(ev.xmotion.y - NOBORDER(ocy) + 1, 1);
nw = MAX(ev.xmotion.x - ocx - 2*c->bw + 1, 1);
nh = MAX(ev.xmotion.y - ocy - 2*c->bw + 1, 1);
if(snap && nw >= wx && nw <= wx + ww
&& nh >= wy && nh <= wy + wh) {
@ -1434,7 +1435,7 @@ tile(void) {
/* master */
c = nexttiled(clients);
mw = mfact * ww;
resize(c, wx, wy, NOBORDER(n == 1 ? ww : mw), NOBORDER(wh), resizehints);
resize(c, wx, wy, (n == 1 ? ww : mw) - 2*c->bw, wh - 2*c->bw, resizehints);
if(--n == 0)
return;
@ -1448,10 +1449,10 @@ tile(void) {
h = wh;
for(i = 0, c = nexttiled(c->next); c; c = nexttiled(c->next), i++) {
resize(c, x, y, NOBORDER(w), /* remainder */ ((i + 1 == n)
? NOBORDER(wy + wh) - y : h), resizehints);
resize(c, x, y, w - 2*c->bw, /* remainder */ ((i + 1 == n)
? wy + wh - y : h) - 2*c->bw, resizehints);
if(h != wh)
y = c->y + c->h + 2 * c->bw;
y = c->y + HEIGHT(c);
}
}