X-Git-Url: https://jasonwoof.com/gitweb/?p=st.git;a=blobdiff_plain;f=st.c;h=96378343746d82c3fd84e9c84bb156fc037a037d;hp=17142a49131451ca04677654923bd8e7e0e04880;hb=50e6355e0d6c9843b51ac4711980401205ce06c1;hpb=5edeec1b20fcb5900d4f1408594d1e76b6c544f0

diff --git a/st.c b/st.c
index 17142a4..9637834 100644
--- a/st.c
+++ b/st.c
@@ -76,8 +76,7 @@ char *argv0;
 #define LIMIT(x, a, b)    (x) = (x) < (a) ? (a) : (x) > (b) ? (b) : (x)
 #define ATTRCMP(a, b) ((a).mode != (b).mode || (a).fg != (b).fg || (a).bg != (b).bg)
 #define IS_SET(flag) ((term.mode & (flag)) != 0)
-#define TIMEDIFF(t1, t2) ((t1.tv_sec-t2.tv_sec)*1000 + (t1.tv_nsec-t2.tv_nsec)/10E6)
-#define CEIL(x) (((x) != (int) (x)) ? (x) + 1 : (x))
+#define TIMEDIFF(t1, t2) ((t1.tv_sec-t2.tv_sec)*1000 + (t1.tv_nsec-t2.tv_nsec)/1E6)
 #define MODBIT(x, set, bit) ((set) ? ((x) |= (bit)) : ((x) &= ~(bit)))
 
 #define TRUECOLOR(r,g,b) (1 << 24 | (r) << 16 | (g) << 8 | (b))
@@ -90,15 +89,19 @@ char *argv0;
 #define VT102ID "\033[?6c"
 
 enum glyph_attribute {
-	ATTR_NULL      = 0,
-	ATTR_REVERSE   = 1,
-	ATTR_UNDERLINE = 2,
-	ATTR_BOLD      = 4,
-	ATTR_ITALIC    = 8,
+        ATTR_NULL      = 0,
+	ATTR_BOLD      = 1,
+	ATTR_FAINT     = 2,
+	ATTR_ITALIC    = 4,
+	ATTR_UNDERLINE = 8,
 	ATTR_BLINK     = 16,
-	ATTR_WRAP      = 32,
-	ATTR_WIDE      = 64,
-	ATTR_WDUMMY    = 128,
+	ATTR_FASTBLINK = 32,
+	ATTR_REVERSE   = 64,
+	ATTR_INVISIBLE = 128,
+	ATTR_STRUCK    = 256,
+	ATTR_WRAP      = 512,
+	ATTR_WIDE      = 1024,
+	ATTR_WDUMMY    = 2048,
 };
 
 enum cursor_movement {
@@ -1682,15 +1685,25 @@ tsetattr(int *attr, int l) {
 	for(i = 0; i < l; i++) {
 		switch(attr[i]) {
 		case 0:
-			term.c.attr.mode &= ~(ATTR_REVERSE | ATTR_UNDERLINE \
-					| ATTR_BOLD | ATTR_ITALIC \
-					| ATTR_BLINK);
+			term.c.attr.mode &= ~(
+				ATTR_BOLD       |
+				ATTR_FAINT      |
+				ATTR_ITALIC     |
+				ATTR_UNDERLINE  |
+				ATTR_BLINK      |
+				ATTR_FASTBLINK  |
+				ATTR_REVERSE    |
+				ATTR_INVISIBLE  |
+				ATTR_STRUCK     );
 			term.c.attr.fg = defaultfg;
 			term.c.attr.bg = defaultbg;
 			break;
 		case 1:
 			term.c.attr.mode |= ATTR_BOLD;
 			break;
+		case 2:
+			term.c.attr.mode |= ATTR_FAINT;
+			break;
 		case 3:
 			term.c.attr.mode |= ATTR_ITALIC;
 			break;
@@ -1698,16 +1711,26 @@ tsetattr(int *attr, int l) {
 			term.c.attr.mode |= ATTR_UNDERLINE;
 			break;
 		case 5: /* slow blink */
-		case 6: /* rapid blink */
 			term.c.attr.mode |= ATTR_BLINK;
 			break;
+		case 6: /* rapid blink */
+			term.c.attr.mode |= ATTR_FASTBLINK;
+			break;
 		case 7:
 			term.c.attr.mode |= ATTR_REVERSE;
 			break;
+		case 8:
+			term.c.attr.mode |= ATTR_INVISIBLE;
+			break;
+		case 9:
+			term.c.attr.mode |= ATTR_STRUCK;
+			break;
 		case 21:
-		case 22:
 			term.c.attr.mode &= ~ATTR_BOLD;
 			break;
+		case 22:
+			term.c.attr.mode &= ~ATTR_FAINT;
+			break;
 		case 23:
 			term.c.attr.mode &= ~ATTR_ITALIC;
 			break;
@@ -1715,12 +1738,20 @@ tsetattr(int *attr, int l) {
 			term.c.attr.mode &= ~ATTR_UNDERLINE;
 			break;
 		case 25:
-		case 26:
 			term.c.attr.mode &= ~ATTR_BLINK;
 			break;
+		case 26:
+			term.c.attr.mode &= ~ATTR_FASTBLINK;
+			break;
 		case 27:
 			term.c.attr.mode &= ~ATTR_REVERSE;
 			break;
+		case 28:
+			term.c.attr.mode &= ~ATTR_INVISIBLE;
+			break;
+		case 29:
+			term.c.attr.mode &= ~ATTR_STRUCK;
+			break;
 		case 38:
 			if ((idx = tdefcolor(attr, &i, l)) >= 0)
 				term.c.attr.fg = idx;
@@ -2892,6 +2923,7 @@ xloadfonts(char *fontstr, double fontsize) {
 	FcPattern *pattern;
 	FcResult r_sz, r_psz;
 	double fontval;
+	float ceilf(float);
 
 	if(fontstr[0] == '-') {
 		pattern = XftXlfdParse(fontstr, False, False);
@@ -2937,8 +2969,8 @@ xloadfonts(char *fontstr, double fontsize) {
 	}
 
 	/* Setting character width and height. */
-	xw.cw = CEIL(dc.font.width * cwscale);
-	xw.ch = CEIL(dc.font.height * chscale);
+	xw.cw = ceilf(dc.font.width * cwscale);
+	xw.ch = ceilf(dc.font.height * chscale);
 
 	FcPatternDel(pattern, FC_SLANT);
 	FcPatternAddInteger(pattern, FC_SLANT, FC_SLANT_ITALIC);
@@ -3753,7 +3785,7 @@ run(void) {
 
 		clock_gettime(CLOCK_MONOTONIC, &now);
 		drawtimeout.tv_sec = 0;
-		drawtimeout.tv_nsec = (1000/xfps) * 10E6;
+		drawtimeout.tv_nsec = (1000/xfps) * 1E6;
 		tv = &drawtimeout;
 
 		dodraw = 0;
@@ -3790,7 +3822,7 @@ run(void) {
 							> blinktimeout) {
 						drawtimeout.tv_nsec = 1000;
 					} else {
-						drawtimeout.tv_nsec = (10E6 * \
+						drawtimeout.tv_nsec = (1E6 * \
 							(blinktimeout - \
 							TIMEDIFF(now,
 								lastblink)));