st

commit aaee0e8b28a353c215b6d1c8fc06d20038d7b426
parent 8dde8cde41caa311718d2b990ea3356272ee25ee
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Sat, 20 Jul 2013 21:52:40 +0200

Reload colors in reset

Colors definition can be changed using a OSC sequence, so
we have to reload them if we want be sure all the colors
are the correct.

Could be desirable free the colors allocated due to rgb
colors and inverse colors (XftColorAllocValues in xdraws),
but it is impossible due we use the same structure for all
of them.

Diffstat:
st.c
 | 
9
+++++++++

1 file changed, 9 insertions(+), 0 deletions(-)
diff --git a/st.c b/st.c
@@ -2428,6 +2428,7 @@ tputc(char *c, int len) {
 				treset();
 				term.esc = 0;
 				xresettitle();
+				xloadcols();
 				break;
 			case '=': /* DECPAM -- Application keypad */
 				term.mode |= MODE_APPKEYPAD;
@@ -2589,6 +2590,13 @@ void
 xloadcols(void) {
 	int i, r, g, b;
 	XRenderColor color = { .alpha = 0xffff };
+	static bool loaded;
+	Colour *cp;
+
+	if(loaded) {
+		for (cp = dc.col; cp < dc.col + LEN(dc.col); ++cp)
+			XftColorFree(xw.dpy, xw.vis, xw.cmap, cp);
+	}
 
 	/* load colors [0-15] colors and [256-LEN(colorname)[ (config.h) */
 	for(i = 0; i < LEN(colorname); i++) {
@@ -2621,6 +2629,7 @@ xloadcols(void) {
 			die("Could not allocate color %d\n", i);
 		}
 	}
+	loaded = true;
 }
 
 int