st

my build of st - simple terminal
git clone git://git.kocotian.pl/st.git
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commit 12435817723b44189bd412937403c401e5bbc136
parent 722688d989bae9ce5e71507be5656c9b78ae7834
Author: Devin J. Pohly <djpohly@djpohly.com>
Date:   Mon, 25 Oct 2010 15:10:41 -0400

move code into new xresize func, add early exit to resize

Diffstat:
Mst.c | 22++++++++++++++--------
1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/st.c b/st.c @@ -190,6 +190,7 @@ static void xdrawcursor(void); static void xinit(void); static void xloadcols(void); static void xseturgency(int); +static void xresize(int, int); static void expose(XEvent *); static void visibility(XEvent *); @@ -1258,6 +1259,14 @@ tresize(int col, int row) { } void +xresize(int col, int row) { + xw.bufw = MAX(1, col * xw.cw); + xw.bufh = MAX(1, row * xw.ch); + XFreePixmap(xw.dis, xw.buf); + xw.buf = XCreatePixmap(xw.dis, xw.win, xw.bufw, xw.bufh, XDefaultDepth(xw.dis, xw.scr)); +} + +void xloadcols(void) { int i, r, g, b; XColor color; @@ -1615,16 +1624,13 @@ resize(XEvent *e) { xw.w = e->xconfigure.width; xw.h = e->xconfigure.height; - xw.bufw = xw.w - 2*BORDER; - xw.bufh = xw.h - 2*BORDER; - col = xw.bufw / xw.cw; - row = xw.bufh / xw.ch; + col = (xw.w - 2*BORDER) / xw.cw; + row = (xw.h - 2*BORDER) / xw.ch; + if(col == term.col && row == term.row) + return; tresize(col, row); ttyresize(col, row); - xw.bufh = MAX(1, xw.bufh); - xw.bufw = MAX(1, xw.bufw); - XFreePixmap(xw.dis, xw.buf); - xw.buf = XCreatePixmap(xw.dis, xw.win, xw.bufw, xw.bufh, XDefaultDepth(xw.dis, xw.scr)); + xresize(col, row); } void