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authorPremysl Hruby <dfenze@gmail.com>2008-10-15 18:08:24 +0200
committerPremysl Hruby <dfenze@gmail.com>2008-10-15 18:08:24 +0200
commit4883a062216fa7fca0d4b6250478cf53ce1210f0 (patch)
tree1e85544c169e2df0e052895f29f3cec18d70f964 /dwm.c
parent4dea5324c032bb7be334e65d64b1bcba1a00fb27 (diff)
downloaddwm-4883a062216fa7fca0d4b6250478cf53ce1210f0.tar.gz
removed NOBORDER(broken and badly used), introduce WIDTH/HEIGHT macros for computing client size with border added, fixes bug announced by sergey_m
Diffstat (limited to 'dwm.c')
-rw-r--r--dwm.c37
1 files changed, 19 insertions, 18 deletions
diff --git a/dwm.c b/dwm.c
index 09f3ae1..edba139 100644
--- a/dwm.c
+++ b/dwm.c
@@ -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);
}
}