dwm

dynamic window manager - with my changes
git clone https://pi.duncano.de/git/dwm.git
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commit 52bd69c2a4998294a259efbedafca961dc2781eb
parent ca376970db5d0865eda3b1eeb2045c4ac3831077
Author: Anselm R Garbe <anselm@garbe.us>
Date:   Thu,  2 Jul 2009 18:30:01 +0100

interactive resizals allow display dimensions again
Diffstat:
dwm.c | 53+++++++++++++++++++++++++++++++++--------------------
1 file changed, 33 insertions(+), 20 deletions(-)

diff --git a/dwm.c b/dwm.c @@ -148,7 +148,7 @@ typedef struct { /* function declarations */ static void applyrules(Client *c); -static Bool applysizehints(Client *c, int *x, int *y, int *w, int *h); +static Bool applysizehints(Client *c, int *x, int *y, int *w, int *h, Bool interact); static void arrange(void); static void attach(Client *c); static void attachstack(Client *c); @@ -194,7 +194,7 @@ static Client *nexttiled(Client *c); static Monitor *pointertomon(int x, int y); static void propertynotify(XEvent *e); static void quit(const Arg *arg); -static void resize(Client *c, int x, int y, int w, int h); +static void resize(Client *c, int x, int y, int w, int h, Bool interact); static void resizemouse(const Arg *arg); static void restack(Monitor *m); static void run(void); @@ -298,7 +298,7 @@ applyrules(Client *c) { } Bool -applysizehints(Client *c, int *x, int *y, int *w, int *h) { +applysizehints(Client *c, int *x, int *y, int *w, int *h, Bool interact) { Bool baseismin; Monitor *m = c->mon; @@ -306,14 +306,26 @@ applysizehints(Client *c, int *x, int *y, int *w, int *h) { *w = MAX(1, *w); *h = MAX(1, *h); - if(*x > m->mx + m->mw) - *x = m->mx + m->mw - WIDTH(c); - if(*y > m->my + m->mh) - *y = m->my + m->mh - HEIGHT(c); - if(*x + *w + 2 * c->bw < m->mx) - *x = m->mx; - if(*y + *h + 2 * c->bw < m->my) - *y = m->my; + if(interact) { + if(*x > sw) + *x = sw - WIDTH(c); + if(*y > sh) + *y = sh - HEIGHT(c); + if(*x + *w + 2 * c->bw < 0) + *x = 0; + if(*y + *h + 2 * c->bw < 0) + *y = 0; + } + else { + if(*x > m->mx + m->mw) + *x = m->mx + m->mw - WIDTH(c); + if(*y > m->my + m->mh) + *y = m->my + m->mh - HEIGHT(c); + if(*x + *w + 2 * c->bw < m->mx) + *x = m->mx; + if(*y + *h + 2 * c->bw < m->my) + *y = m->my; + } if(*h < bh) *h = bh; if(*w < bh) @@ -1120,7 +1132,7 @@ monocle(Monitor *m) { Client *c; for(c = nexttiled(m->clients); c; c = nexttiled(c->next)) - resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw); + resize(c, m->wx, m->wy, m->ww - 2 * c->bw, m->wh - 2 * c->bw, False); } void @@ -1166,7 +1178,7 @@ movemouse(const Arg *arg) { togglefloating(NULL); } if(!lt[selmon->sellt]->arrange || c->isfloating) - resize(c, nx, ny, c->w, c->h); + resize(c, nx, ny, c->w, c->h, True); break; } } @@ -1235,10 +1247,10 @@ quit(const Arg *arg) { } void -resize(Client *c, int x, int y, int w, int h) { +resize(Client *c, int x, int y, int w, int h, Bool interact) { XWindowChanges wc; - if(applysizehints(c, &x, &y, &w, &h)) { + if(applysizehints(c, &x, &y, &w, &h, interact)) { c->x = wc.x = x; c->y = wc.y = y; c->w = wc.width = w; @@ -1286,7 +1298,7 @@ resizemouse(const Arg *arg) { togglefloating(NULL); } if(!lt[selmon->sellt]->arrange || c->isfloating) - resize(c, c->x, c->y, nw, nh); + resize(c, c->x, c->y, nw, nh, True); break; } } @@ -1484,7 +1496,7 @@ showhide(Client *c) { if(ISVISIBLE(c)) { /* show clients top down */ XMoveWindow(dpy, c->win, c->x, c->y); if(!lt[c->mon->sellt]->arrange || c->isfloating) - resize(c, c->x, c->y, c->w, c->h); + resize(c, c->x, c->y, c->w, c->h, False); showhide(c->snext); } else { /* hide clients bottom up */ @@ -1554,7 +1566,7 @@ tile(Monitor *m) { /* master */ c = nexttiled(m->clients); mw = m->mfact * m->ww; - resize(c, m->wx, m->wy, (n == 1 ? m->ww : mw) - 2 * c->bw, m->wh - 2 * c->bw); + resize(c, m->wx, m->wy, (n == 1 ? m->ww : mw) - 2 * c->bw, m->wh - 2 * c->bw, False); if(--n == 0) return; @@ -1569,7 +1581,7 @@ tile(Monitor *m) { for(i = 0, c = nexttiled(c->next); c; c = nexttiled(c->next), i++) { resize(c, x, y, w - 2 * c->bw, /* remainder */ ((i + 1 == n) - ? m->wy + m->wh - y - 2 * c->bw : h - 2 * c->bw)); + ? m->wy + m->wh - y - 2 * c->bw : h - 2 * c->bw), False); if(h != m->wh) y = c->y + HEIGHT(c); } @@ -1589,7 +1601,8 @@ togglefloating(const Arg *arg) { return; selmon->sel->isfloating = !selmon->sel->isfloating || selmon->sel->isfixed; if(selmon->sel->isfloating) - resize(selmon->sel, selmon->sel->x, selmon->sel->y, selmon->sel->w, selmon->sel->h); + resize(selmon->sel, selmon->sel->x, selmon->sel->y, + selmon->sel->w, selmon->sel->h, False); arrange(); }