redraw if we scroll on resize
Devin J. Pohly djpohly@djpohly.com
1 files changed,
6 insertions(+),
4 deletions(-)
jump to
M
st.c
→
st.c
@@ -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);@@ -1202,7 +1202,7 @@ for(; len > 0; len--)
tputc(*s++); } -void +int tresize(int col, int row) { int i, x; int minrow = MIN(row, term.row);@@ -1210,7 +1210,7 @@ int mincol = MIN(col, term.col);
int slide = term.c.y - row + 1; if(col < 1 || row < 1) - return; + return 0; /* free unneeded rows */ i = 0;@@ -1256,6 +1256,7 @@ /* make use of the LIMIT in tmoveto */
tmoveto(term.c.x, term.c.y); /* reset scrolling region */ tsetscroll(0, row-1); + return (slide > 0); } void@@ -1650,7 +1651,8 @@ 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); + if(tresize(col, row)) + draw(SCREEN_REDRAW); ttyresize(col, row); xresize(col, row); }