[w3m-dev 01438] redraw tab bug

From: Tsutomu Okada (okada@furuno.co.jp)
Date: Fri Dec 01 2000 - 05:34:21 CST

  • Next message: Okabe Katsuya: "[w3m-dev 01439] Re: redraw tab bug"

    $B2,ED$G$9!#(B

    $B%?%VI}$N@0?tG\$,2hLLI}$G$O$J$$$H$-$K!"2hLL$K%4%_$,;D$k$h$&$J$N$G!"=$@5(B
    $B$7$F$_$^$7$?!#$*$+$7$$$h$&$G$7$?$i;XE&$7$F$/$@$5$$!#(B

    $B$^$?!"(Bterms.c $B$N(B addch() $B$N(B tab_step $B$O(B Tabstop $B$H$OL54X78$G$$$$$N$G$7$g(B
    $B$&$+!)(B

    # $B$A$g$C$H8+$?8B$j$G$O!"(Baddch() $B$d(B addChar() $B$,(B \t $B$r0z?t$H$7$F8F$P$l(B
    # $B$k$3$H$O$J$5$=$&$J$N$G!"<B9T$5$l$k$3$H$N$J$$%3!<%I$N$h$&$K;W$$$^$9$,!D(B 

    -- 
Tsutomu Okada <okada@furuno.co.jp>

    --- display.c.dist	Fri Dec  1 16:46:26 2000
+++ display.c	Fri Dec  1 20:18:06 2000
@@ -348,8 +348,12 @@
 	    delta = 1;
 #endif
 	ncol = COLPOS(l, pos + j + delta);
-	if (ncol - column > COLS)
+	if (ncol - column > COLS) {
+	    if (p[j] == '\t')
+		for (; rcol < COLS; rcol++)
+		    addChar(' ', 0);
 	    break;
+	}
 	if (rcol < column) {
 	    for (rcol = column; rcol < ncol; rcol++)
 		addChar(' ', 0);
@@ -443,8 +452,12 @@
 	    delta = 1;
 #endif
 	ncol = COLPOS(l, pos + j + delta);
-	if (ncol - column > COLS)
+	if (ncol - column > COLS) {
+	    if (p[j] == '\t')
+		for (; rcol < COLS; rcol++)
+		    addChar(' ', 0);
 	    break;
+	}
 	if (j >= bcol && j < ecol) {
 	    if (rcol < column) {
 		move(i, 0);

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