4 files changed, 40 insertions, 42 deletions

diff --git a/st.c b/st.c
index 504239e..4bf6378 100644
--- a/st.c
+++ b/st.c
@@ -2544,10 +2544,23 @@ drawregion(int x1, int y1, int x2, int y2)
 void
 draw(void)
 {
+        int cx = term.c.x;
+
         if (!xstartdraw())
                 return;
+
+        /* adjust cursor position */
+        LIMIT(term.ocx, 0, term.col-1);
+        LIMIT(term.ocy, 0, term.row-1);
+        if (term.line[term.ocy][term.ocx].mode & ATTR_WDUMMY)
+                term.ocx--;
+        if (term.line[term.c.y][cx].mode & ATTR_WDUMMY)
+                cx--;
+
         drawregion(0, 0, term.col, term.row);
-        xdrawcursor();
+        xdrawcursor(cx, term.c.y, term.line[term.c.y][cx],
+                        term.ocx, term.ocy, term.line[term.ocy][term.ocx]);
+        term.ocx = cx, term.ocy = term.c.y;
         xfinishdraw();
 }
 
diff --git a/st.h b/st.h
index 7026de8..27c48cf 100644
--- a/st.h
+++ b/st.h
@@ -82,8 +82,10 @@ typedef struct {
         int col;      /* nb col */
         Line *line;   /* screen */
         Line *alt;    /* alternate screen */
-        int *dirty;  /* dirtyness of lines */
+        int *dirty;   /* dirtyness of lines */
         TCursor c;    /* cursor */
+        int ocx;      /* old cursor col */
+        int ocy;      /* old cursor row */
         int top;      /* top    scroll limit */
         int bot;      /* bottom scroll limit */
         int mode;     /* terminal mode flags */
diff --git a/win.h b/win.h
index 6e662af..7a866fd 100644
--- a/win.h
+++ b/win.h
@@ -25,7 +25,7 @@ enum win_mode {
 
 void xbell(void);
 void xclipcopy(void);
-void xdrawcursor(void);
+void xdrawcursor(int, int, Glyph, int, int, Glyph);
 void xdrawline(Line, int, int, int);
 void xhints(void);
 void xfinishdraw(void);
diff --git a/x.c b/x.c
index 96944ee..d205ca7 100644
--- a/x.c
+++ b/x.c
@@ -1387,41 +1387,26 @@ xdrawglyph(Glyph g, int x, int y)
 }
 
 void
-xdrawcursor(void)
+xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
 {
-        static int oldx = 0, oldy = 0;
-        int curx;
-        Glyph g = {' ', ATTR_NULL, defaultbg, defaultcs}, og;
         Color drawcol;
 
-        LIMIT(oldx, 0, term.col-1);
-        LIMIT(oldy, 0, term.row-1);
-
-        curx = term.c.x;
-
-        /* adjust position if in dummy */
-        if (term.line[oldy][oldx].mode & ATTR_WDUMMY)
-                oldx--;
-        if (term.line[term.c.y][curx].mode & ATTR_WDUMMY)
-                curx--;
-
         /* remove the old cursor */
-        og = term.line[oldy][oldx];
-        if (selected(oldx, oldy))
+        if (selected(ox, oy))
                 og.mode ^= ATTR_REVERSE;
-        xdrawglyph(og, oldx, oldy);
-
-        g.u = term.line[term.c.y][term.c.x].u;
-        g.mode |= term.line[term.c.y][term.c.x].mode &
-                  (ATTR_BOLD | ATTR_ITALIC | ATTR_UNDERLINE | ATTR_STRUCK);
+        xdrawglyph(og, ox, oy);
 
         /*
          * Select the right color for the right mode.
          */
+        g.mode &= ATTR_BOLD|ATTR_ITALIC|ATTR_UNDERLINE|ATTR_STRUCK|ATTR_WIDE;
+        g.fg = defaultbg;
+        g.bg = defaultcs;
+
         if (IS_SET(MODE_REVERSE)) {
                 g.mode |= ATTR_REVERSE;
                 g.bg = defaultfg;
-                if (selected(term.c.x, term.c.y)) {
+                if (selected(cx, cy)) {
                         drawcol = dc.col[defaultcs];
                         g.fg = defaultrcs;
                 } else {
@@ -1429,7 +1414,7 @@ xdrawcursor(void)
                         g.fg = defaultcs;
                 }
         } else {
-                if (selected(term.c.x, term.c.y)) {
+                if (selected(cx, cy)) {
                         drawcol = dc.col[defaultrcs];
                         g.fg = defaultfg;
                         g.bg = defaultrcs;
@@ -1449,44 +1434,42 @@ xdrawcursor(void)
                 case 0: /* Blinking Block */
                 case 1: /* Blinking Block (Default) */
                 case 2: /* Steady Block */
-                        g.mode |= term.line[term.c.y][curx].mode & ATTR_WIDE;
-                        xdrawglyph(g, term.c.x, term.c.y);
+                        xdrawglyph(g, cx, cy);
                         break;
                 case 3: /* Blinking Underline */
                 case 4: /* Steady Underline */
                         XftDrawRect(xw.draw, &drawcol,
-                                        borderpx + curx * win.cw,
-                                        borderpx + (term.c.y + 1) * win.ch - \
+                                        borderpx + cx * win.cw,
+                                        borderpx + (cy + 1) * win.ch - \
                                                 cursorthickness,
                                         win.cw, cursorthickness);
                         break;
                 case 5: /* Blinking bar */
                 case 6: /* Steady bar */
                         XftDrawRect(xw.draw, &drawcol,
-                                        borderpx + curx * win.cw,
-                                        borderpx + term.c.y * win.ch,
+                                        borderpx + cx * win.cw,
+                                        borderpx + cy * win.ch,
                                         cursorthickness, win.ch);
                         break;
                 }
         } else {
                 XftDrawRect(xw.draw, &drawcol,
-                                borderpx + curx * win.cw,
-                                borderpx + term.c.y * win.ch,
+                                borderpx + cx * win.cw,
+                                borderpx + cy * win.ch,
                                 win.cw - 1, 1);
                 XftDrawRect(xw.draw, &drawcol,
-                                borderpx + curx * win.cw,
-                                borderpx + term.c.y * win.ch,
+                                borderpx + cx * win.cw,
+                                borderpx + cy * win.ch,
                                 1, win.ch - 1);
                 XftDrawRect(xw.draw, &drawcol,
-                                borderpx + (curx + 1) * win.cw - 1,
-                                borderpx + term.c.y * win.ch,
+                                borderpx + (cx + 1) * win.cw - 1,
+                                borderpx + cy * win.ch,
                                 1, win.ch - 1);
                 XftDrawRect(xw.draw, &drawcol,
-                                borderpx + curx * win.cw,
-                                borderpx + (term.c.y + 1) * win.ch - 1,
+                                borderpx + cx * win.cw,
+                                borderpx + (cy + 1) * win.ch - 1,
                                 win.cw, 1);
         }
-        oldx = curx, oldy = term.c.y;
 }
 
 void