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-rw-r--r--st.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/st.c b/st.c
index 46f6d5b..e193443 100644
--- a/st.c
+++ b/st.c
@@ -463,6 +463,9 @@ bpress(XEvent *e) {
if(IS_SET(MODE_MOUSE))
mousereport(e);
else if(e->xbutton.button == Button1) {
+ if(sel.bx != -1)
+ for(int i=sel.b.y; i<=sel.e.y; i++)
+ term.dirty[i] = 1;
sel.mode = 1;
sel.ex = sel.bx = X2COL(e->xbutton.x);
sel.ey = sel.by = Y2ROW(e->xbutton.y);
@@ -583,6 +586,7 @@ brelease(XEvent *e) {
else if(e->xbutton.button == Button1) {
sel.mode = 0;
getbuttoninfo(e, NULL, &sel.ex, &sel.ey);
+ term.dirty[sel.ey] = 1;
if(sel.bx == sel.ex && sel.by == sel.ey) {
struct timeval now;
sel.bx = -1;
@@ -627,7 +631,9 @@ bmotion(XEvent *e) {
if(oldey != sel.ey || oldex != sel.ex) {
int starty = MIN(oldey, sel.ey);
int endy = MAX(oldey, sel.ey);
- drawregion(0, (starty > 0 ? starty : 0), term.col, (endy < term.row ? endy+1 : term.row));
+ for(int i=starty; i<=endy; i++)
+ term.dirty[i] = 1;
+ draw();
}
}
}
@@ -1855,7 +1861,7 @@ drawregion(int x1, int y1, int x2, int y2) {
xdraws(buf, base, ox, y, ic, ib);
}
xdrawcursor();
- XCopyArea(xw.dpy, xw.buf, xw.win, dc.gc, x1*xw.cw, y1*xw.ch, (x2-1)*xw.cw, (y2-1)*xw.ch, BORDER, BORDER);
+ XCopyArea(xw.dpy, xw.buf, xw.win, dc.gc, x1*xw.cw, y1*xw.ch, x2*xw.cw, y2*xw.ch, BORDER, BORDER);
}
void