Fixing the black remaining lines in mc and dialog.

This also applies some style fixes and handles some old blink codes.

diff --git a/st.c b/st.c
index 38cec50..fa4136a 100644 (file)
--- a/st.c
+++ b/st.c
@@ -1421,7 +1421,8 @@ tsetattr(int *attr, int l) {
                case 4:
                        term.c.attr.mode |= ATTR_UNDERLINE;
                        break;
-               case 5:
+               case 5: /* slow blink */
+               case 6: /* rapid blink */
                        term.c.attr.mode |= ATTR_BLINK;
                        break;
                case 7:
@@ -1438,6 +1439,7 @@ tsetattr(int *attr, int l) {
                        term.c.attr.mode &= ~ATTR_UNDERLINE;
                        break;
                case 25:
+               case 26:
                        term.c.attr.mode &= ~ATTR_BLINK;
                        break;
                case 27:
@@ -1744,7 +1746,7 @@ csihandle(void) {
        case 'X': /* ECH -- Erase <n> char */
                DEFAULT(csiescseq.arg[0], 1);
                tclearregion(term.c.x, term.c.y, term.c.x + csiescseq.arg[0],
-                               term.c.y, 0);
+                               term.c.y, 1);
                break;
        case 'P': /* DCH -- Delete <n> char */
                DEFAULT(csiescseq.arg[0], 1);
@@ -2206,9 +2208,11 @@ tresize(int col, int row) {
        /* free unneeded rows */
        i = 0;
        if(slide > 0) {
-               /* slide screen to keep cursor where we expect it -
+               /*
+                * slide screen to keep cursor where we expect it -
                 * tscrollup would work here, but we can optimize to
-                * memmove because we're freeing the earlier lines */
+                * memmove because we're freeing the earlier lines
+                */
                for(/* i = 0 */; i < slide; i++) {
                        free(term.line[i]);
                        free(term.alt[i]);
@@ -2456,8 +2460,7 @@ xloadfonts(char *fontstr, int fontsize) {
 }
 
 void
-xunloadfonts(void)
-{
+xunloadfonts(void) {
        int i, ip;
 
        /*
@@ -2487,8 +2490,7 @@ xunloadfonts(void)
 }
 
 void
-xzoom(const Arg *arg)
-{
+xzoom(const Arg *arg) {
        xunloadfonts();
        xloadfonts(usedfont, usedfontsize + arg->i);
        cresize(0, 0);
@@ -3109,8 +3111,10 @@ kpress(XEvent *ev) {
 
 void
 cmessage(XEvent *e) {
-       /* See xembed specs
-          http://standards.freedesktop.org/xembed-spec/xembed-spec-latest.html */
+       /*
+        * See xembed specs
+        *  http://standards.freedesktop.org/xembed-spec/xembed-spec-latest.html
+        */
        if(e->xclient.message_type == xw.xembed && e->xclient.format == 32) {
                if(e->xclient.data.l[1] == XEMBED_FOCUS_IN) {
                        xw.state |= WIN_FOCUSED;
@@ -3126,8 +3130,7 @@ cmessage(XEvent *e) {
 }
 
 void
-cresize(int width, int height)
-{
+cresize(int width, int height) {
        int col, row;
 
        if(width != 0)