Fix crash when cursor color is truecolor

Reported-by: Ivan Tham <pickfire@riseup.net>

1 files changed, 13 insertions, 4 deletions

diff --git a/x.c b/x.c
index b51821d..4155a70 100644
--- a/x.c
+++ b/x.c
@@ -1404,6 +1404,7 @@ void
 xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
 {
         Color drawcol;
+        uint32_t cc;
 
         /* remove the old cursor */
         if (selected(ox, oy))
@@ -1419,14 +1420,22 @@ xdrawcursor(int cx, int cy, Glyph g, int ox, int oy, Glyph og)
         g.mode &= ATTR_BOLD|ATTR_ITALIC|ATTR_UNDERLINE|ATTR_STRUCK|ATTR_WIDE;
 
         if (selected(cx, cy)) {
-                drawcol = dc.col[g.bg];
+                cc = g.bg;
         } else {
                 g.mode |= ATTR_REVERSE;
-
                 if (g.mode & ATTR_BOLD && BETWEEN(g.fg, 0, 7))
-                        drawcol = dc.col[g.fg + 8];
+                        cc = g.fg + 8;
                 else
-                        drawcol = dc.col[g.fg];
+                        cc = g.fg;
+        }
+
+        if (IS_TRUECOL(cc)) {
+                drawcol.color.alpha = 0xffff;
+                drawcol.color.red = TRUERED(cc);
+                drawcol.color.green = TRUEGREEN(cc);
+                drawcol.color.blue = TRUEBLUE(cc);
+        } else {
+                drawcol = dc.col[cc];
         }
 
         if (IS_SET(MODE_REVERSE)) {