GopherProxy

	tredraw if we scroll on resize - st - [fork] customized build of st, the simple…
	git clone git://src.adamsgaard.dk/st
	Log
	Files
	Refs
	README
	LICENSE
	---
	commit edfbc9b432bc779ec9c41f7523be52b99edeec85
	parent 638a30359d26c1f84a87f0f8df17df1765068029
	Author: Devin J. Pohly <[email protected]>
	Date: Mon, 25 Oct 2010 16:45:13 -0400

	redraw if we scroll on resize

	Diffstat:
	M st.c \| 10 ++++++----

	1 file changed, 6 insertions(+), 4 deletions(-)
	---
	diff --git a/st.c b/st.c
	t@@ -170,7 +170,7 @@ static void tputtab(void);
	static void tputc(char);
	static void tputs(char*, int);
	static void treset(void);
	-static void tresize(int, int);
	+static int tresize(int, int);
	static void tscrollup(int, int);
	static void tscrolldown(int, int);
	static void tsetattr(int*, int);
	t@@ -1202,7 +1202,7 @@ tputs(char *s, int len) {
	tputc(*s++);
	}

	-void
	+int
	tresize(int col, int row) {
	int i, x;
	int minrow = MIN(row, term.row);
	t@@ -1210,7 +1210,7 @@ tresize(int col, int row) {
	int slide = term.c.y - row + 1;

	if(col < 1 \|\| row < 1)
	- return;
	+ return 0;

	/* free unneeded rows */
	i = 0;
	t@@ -1256,6 +1256,7 @@ tresize(int col, int row) {
	tmoveto(term.c.x, term.c.y);
	/* reset scrolling region */
	tsetscroll(0, row-1);
	+ return (slide > 0);
	}

	void
	t@@ -1650,7 +1651,8 @@ resize(XEvent *e) {
	row = (xw.h - 2*BORDER) / xw.ch;
	if(col == term.col && row == term.row)
	return;
	- tresize(col, row);
	+ if(tresize(col, row))
	+ draw(SCREEN_REDRAW);
	ttyresize(col, row);
	xresize(col, row);
	}