X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=st.c;h=b2a4fff18d17c3a952adad0358cb5ee17e040ca5;hb=f56c58a968c1b3ddae76864bc9e27e5b9cc055c4;hp=e0417e55b5b4fb827314e04f72d2b470f475e431;hpb=2677296147fe658376be67821449b8f232c65064;p=st.git

diff --git a/st.c b/st.c
index e0417e5..b2a4fff 100644
--- a/st.c
+++ b/st.c
@@ -695,9 +695,10 @@ utf8validate(Rune *u, size_t i)
 void
 selinit(void)
 {
-	memset(&sel.tclick1, 0, sizeof(sel.tclick1));
-	memset(&sel.tclick2, 0, sizeof(sel.tclick2));
+	clock_gettime(CLOCK_MONOTONIC, &sel.tclick1);
+	clock_gettime(CLOCK_MONOTONIC, &sel.tclick2);
 	sel.mode = SEL_IDLE;
+	sel.snap = 0;
 	sel.ob.x = -1;
 	sel.primary = NULL;
 	sel.clipboard = NULL;
@@ -3818,6 +3819,7 @@ xdrawglyph(Glyph g, int x, int y)
 {
 	int numspecs;
 	XftGlyphFontSpec spec;
+
 	numspecs = xmakeglyphfontspecs(&spec, &g, 1, x, y);
 	xdrawglyphfontspecs(&spec, g, numspecs, x, y);
 }
@@ -3827,8 +3829,9 @@ xdrawcursor(void)
 {
 	static int oldx = 0, oldy = 0;
 	int curx;
-	Glyph g = {' ', ATTR_NULL, defaultbg, defaultcs};
+	Glyph g = {' ', ATTR_NULL, defaultbg, defaultcs}, og;
 	int ena_sel = sel.ob.x != -1 && sel.alt == IS_SET(MODE_ALTSCREEN);
+	Color drawcol;
 
 	LIMIT(oldx, 0, term.col-1);
 	LIMIT(oldy, 0, term.row-1);
@@ -3841,12 +3844,36 @@ xdrawcursor(void)
 	if (term.line[term.c.y][curx].mode & ATTR_WDUMMY)
 		curx--;
 
+	/* remove the old cursor */
+	og = term.line[oldy][oldx];
+	if (ena_sel && selected(oldx, oldy))
+		og.mode ^= ATTR_REVERSE;
+	xdrawglyph(og, oldx, oldy);
+
 	g.u = term.line[term.c.y][term.c.x].u;
-	if (ena_sel && selected(term.c.x, term.c.y))
-		g.mode ^= ATTR_REVERSE;
 
-	/* remove the old cursor */
-	xdrawglyph(term.line[oldy][oldx], oldx, oldy);
+	/*
+	 * Select the right color for the right mode.
+	 */
+	if (IS_SET(MODE_REVERSE)) {
+		g.mode |= ATTR_REVERSE;
+		g.bg = defaultfg;
+		if (ena_sel && selected(term.c.x, term.c.y)) {
+			drawcol = dc.col[defaultcs];
+			g.fg = defaultrcs;
+		} else {
+			drawcol = dc.col[defaultrcs];
+			g.fg = defaultcs;
+		}
+	} else {
+		if (ena_sel && selected(term.c.x, term.c.y)) {
+			drawcol = dc.col[defaultrcs];
+			g.fg = defaultfg;
+			g.bg = defaultrcs;
+		} else {
+			drawcol = dc.col[defaultcs];
+		}
+	}
 
 	if (IS_SET(MODE_HIDE))
 		return;
@@ -3854,47 +3881,44 @@ xdrawcursor(void)
 	/* draw the new one */
 	if (xw.state & WIN_FOCUSED) {
 		switch (xw.cursor) {
+		case 7: /* st extension: snowman */
+			utf8decode("☃", &g.u, UTF_SIZ);
 		case 0: /* Blinking Block */
 		case 1: /* Blinking Block (Default) */
 		case 2: /* Steady Block */
-			if (IS_SET(MODE_REVERSE)) {
-				g.mode |= ATTR_REVERSE;
-				g.fg = defaultcs;
-				g.bg = defaultfg;
-			}
-
 			g.mode |= term.line[term.c.y][curx].mode & ATTR_WIDE;
 			xdrawglyph(g, term.c.x, term.c.y);
 			break;
 		case 3: /* Blinking Underline */
 		case 4: /* Steady Underline */
-			XftDrawRect(xw.draw, &dc.col[defaultcs],
+			XftDrawRect(xw.draw, &drawcol,
 					borderpx + curx * xw.cw,
-					borderpx + (term.c.y + 1) * xw.ch - cursorthickness,
+					borderpx + (term.c.y + 1) * xw.ch - \
+						cursorthickness,
 					xw.cw, cursorthickness);
 			break;
 		case 5: /* Blinking bar */
 		case 6: /* Steady bar */
-			XftDrawRect(xw.draw, &dc.col[defaultcs],
+			XftDrawRect(xw.draw, &drawcol,
 					borderpx + curx * xw.cw,
 					borderpx + term.c.y * xw.ch,
 					cursorthickness, xw.ch);
 			break;
 		}
 	} else {
-		XftDrawRect(xw.draw, &dc.col[defaultcs],
+		XftDrawRect(xw.draw, &drawcol,
 				borderpx + curx * xw.cw,
 				borderpx + term.c.y * xw.ch,
 				xw.cw - 1, 1);
-		XftDrawRect(xw.draw, &dc.col[defaultcs],
+		XftDrawRect(xw.draw, &drawcol,
 				borderpx + curx * xw.cw,
 				borderpx + term.c.y * xw.ch,
 				1, xw.ch - 1);
-		XftDrawRect(xw.draw, &dc.col[defaultcs],
+		XftDrawRect(xw.draw, &drawcol,
 				borderpx + (curx + 1) * xw.cw - 1,
 				borderpx + term.c.y * xw.ch,
 				1, xw.ch - 1);
-		XftDrawRect(xw.draw, &dc.col[defaultcs],
+		XftDrawRect(xw.draw, &drawcol,
 				borderpx + curx * xw.cw,
 				borderpx + (term.c.y + 1) * xw.ch - 1,
 				xw.cw, 1);
@@ -3944,7 +3968,7 @@ drawregion(int x1, int y1, int x2, int y2)
 {
 	int i, x, y, ox, numspecs;
 	Glyph base, new;
-	XftGlyphFontSpec* specs;
+	XftGlyphFontSpec *specs;
 	int ena_sel = sel.ob.x != -1 && sel.alt == IS_SET(MODE_ALTSCREEN);
 
 	if (!(xw.state & WIN_VISIBLE))