dwm

dynamic window manager - with my changes
git clone https://pi.duncano.de/git/dwm.git
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commit db5db8806f4bbb26bb1259f7ea42d7a826517bbb
parent 258c3380305683de8031871cf95c1cc04ed7ad9e
Author: Anselm R Garbe <garbeam@gmail.com>
Date:   Sat, 23 Aug 2008 09:54:55 +0100

applied Peter Hartlich's patch regarding aspect calculation with slight modifications
Diffstat:
dwm.c | 23+++++++++++++++++------
1 file changed, 17 insertions(+), 6 deletions(-)

diff --git a/dwm.c b/dwm.c @@ -1046,23 +1046,34 @@ quit(const Arg *arg) { void resize(Client *c, int x, int y, int w, int h, Bool sizehints) { + float a; XWindowChanges wc; if(sizehints) { + /* see last two sentences in ICCCM 4.1.2.3 */ + Bool baseismin = c->basew == c->minw && c->baseh == c->minh; + /* set minimum possible */ w = MAX(1, w); h = MAX(1, h); - /* temporarily remove base dimensions */ - w -= c->basew; - h -= c->baseh; + if(!baseismin) { /* temporarily remove base dimensions */ + w -= c->basew; + h -= c->baseh; + } /* adjust for aspect limits */ if(c->mina > 0 && c->maxa > 0) { - if(c->maxa < (float) w/h) + a = (float) w/h; + if(a > c->maxa) w = h * c->maxa; - else if(c->mina > (float) h/w) - h = w * c->mina; + else if(a < c->mina) + h = w / c->mina; + } + + if(baseismin) { /* increment calculation requires this */ + w -= c->basew; + h -= c->baseh; } /* adjust for increment value */