X-Git-Url: https://git.xinqibao.xyz/st.git/blobdiff_plain/034a5c8a09e23ce0a410d0c608dd7e050b83681e..60aeb37edb8c5280d31b6b3c801d09c7a5fdca76:/st.c

diff --git a/st.c b/st.c
index ca126d7..6736464 100644
--- a/st.c
+++ b/st.c
@@ -1151,8 +1151,7 @@ selnotify(XEvent *e)
 	 * Deleting the property again tells the selection owner to send the
 	 * next data chunk in the property.
 	 */
-	if (e->type == PropertyNotify)
-		XDeleteProperty(xw.dpy, xw.win, (int)property);
+	XDeleteProperty(xw.dpy, xw.win, (int)property);
 }
 
 void
@@ -1404,9 +1403,9 @@ stty(void)
 		if ((n = strlen(s)) > siz-1)
 			die("stty parameter length too long\n");
 		*q++ = ' ';
-		q = memcpy(q, s, n);
+		memcpy(q, s, n);
 		q += n;
-		siz-= n + 1;
+		siz -= n + 1;
 	}
 	*q = '\0';
 	if (system(cmd) != 0)
@@ -3291,7 +3290,7 @@ xloadfont(Font *f, FcPattern *pattern)
 
 	XftTextExtentsUtf8(xw.dpy, f->match,
 		(const FcChar8 *) ascii_printable,
-		LEN(ascii_printable), &extents);
+		strlen(ascii_printable), &extents);
 
 	f->set = NULL;
 	f->pattern = FcPatternDuplicate(pattern);
@@ -3302,7 +3301,7 @@ xloadfont(Font *f, FcPattern *pattern)
 	f->rbearing = f->match->max_advance_width;
 
 	f->height = f->ascent + f->descent;
-	f->width = DIVCEIL(extents.xOff, LEN(ascii_printable));
+	f->width = DIVCEIL(extents.xOff, strlen(ascii_printable));
 
 	return 0;
 }
@@ -3671,7 +3670,7 @@ xmakeglyphfontspecs(XftGlyphFontSpec *specs, const Glyph *glyphs, int len, int x
 		specs[numspecs].font = frc[f].font;
 		specs[numspecs].glyph = glyphidx;
 		specs[numspecs].x = (short)xp;
-		specs[numspecs].y = (short)(winy + frc[f].font->ascent);
+		specs[numspecs].y = (short)yp;
 		xp += runewidth;
 		numspecs++;
 	}