Fixing the redrawing patch of k0ga, so it's using xclear() in redraw() too. - st - Personal fork of st
(HTM) git clone git://git.drkhsh.at/st.git
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---
(DIR) commit e4bf2679c1bbbd4d4a8bfdf9c1a143b59ce5888c
(DIR) parent 4876d6e05b6c1b17b0c366f15ae72ae48f045068
(HTM) Author: Christoph Lohmann <20h@r-36.net>
Date: Mon, 17 Sep 2012 22:44:27 +0200
Fixing the redrawing patch of k0ga, so it's using xclear() in redraw() too.
Diffstat:
M st.c | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
---
(DIR) diff --git a/st.c b/st.c
@@ -198,6 +198,7 @@ typedef struct {
int scr;
Bool isfixed; /* is fixed geometry? */
int fx, fy, fw, fh; /* fixed geometry */
+ int tw, th; /* tty width and height */
int w; /* window width */
int h; /* window height */
int ch; /* char height */
@@ -894,8 +895,8 @@ ttyresize(int x, int y) {
w.ws_row = term.row;
w.ws_col = term.col;
- w.ws_xpixel = xw.w;
- w.ws_ypixel = xw.h;
+ w.ws_xpixel = xw.tw;
+ w.ws_ypixel = xw.th;
if(ioctl(cmdfd, TIOCSWINSZ, &w) < 0)
fprintf(stderr, "Couldn't set window size: %s\n", SERRNO);
}
@@ -1837,11 +1838,8 @@ tresize(int col, int row) {
void
xresize(int col, int row) {
- xw.w = MAX(1, 2*BORDER + col * xw.cw);
- xw.h = MAX(1, 2*BORDER + row * xw.ch);
- XFillRectangle(xw.dpy, xw.buf, dc.gc, 0, 0,
- DisplayWidth(xw.dpy, xw.scr),
- DisplayHeight(xw.dpy, xw.scr));
+ xw.tw = MAX(1, 2*BORDER + col * xw.cw);
+ xw.th = MAX(1, 2*BORDER + row * xw.ch);
}
void
@@ -2145,6 +2143,8 @@ xresettitle(void) {
void
redraw(void) {
struct timespec tv = {0, REDRAW_TIMEOUT * 1000};
+
+ xclear(0, 0, xw.w, xw.h);
tfulldirt();
draw();
XSync(xw.dpy, False); /* necessary for a good tput flash */
@@ -2334,6 +2334,8 @@ resize(XEvent *e) {
row = (xw.h - 2*BORDER) / xw.ch;
if(col == term.col && row == term.row)
return;
+
+ xclear(0, 0, xw.w, xw.h);
tresize(col, row);
xresize(col, row);
ttyresize(col, row);