dwm

dynamic window manager - with my changes
git clone https://pi.duncano.de/git/dwm.git
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commit 4883a062216fa7fca0d4b6250478cf53ce1210f0
parent 4dea5324c032bb7be334e65d64b1bcba1a00fb27
Author: Premysl Hruby <dfenze@gmail.com>
Date:   Wed, 15 Oct 2008 18:08:24 +0200

removed NOBORDER(broken and badly used), introduce WIDTH/HEIGHT macros for computing client size with border added, fixes bug announced by sergey_m
Diffstat:
dwm.c | 37+++++++++++++++++++------------------
1 file changed, 19 insertions(+), 18 deletions(-)

diff --git 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); } }