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Some fixes to drawing lines & handling long lines.

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git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1958 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-11-03 12:54:29 +00:00 committed by cras
parent 806ab849bf
commit 8f65188776
1 changed files with 17 additions and 14 deletions
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13
src/fe-text/textbuffer-view.c
View File

@ -320,7 +320,7 @@ static int view_line_draw(TEXT_BUFFER_VIEW_REC *view, LINE_REC *line,
subline == 0 ? line->text : cache->lines[subline-1].start;
for (;;) {
if (text == text_newline) {
if (need_clrtoeol && need_move) {
if (need_clrtoeol && xpos < term_width) {
term_set_color(view->window, ATTR_RESET);
term_clrtoeol(view->window);
}
@ -334,6 +334,7 @@ static int view_line_draw(TEXT_BUFFER_VIEW_REC *view, LINE_REC *line,
}
if (subline > 0) {
/* continuing previous line - indent it */
indent_func = cache->lines[subline-1].indent_func;
xpos = indent_func != NULL ?
indent_func(view, line, ypos) :
@ -341,18 +342,19 @@ static int view_line_draw(TEXT_BUFFER_VIEW_REC *view, LINE_REC *line,
color = cache->lines[subline-1].color;
}
if (need_move || xpos > 0) {
/* first clear the line */
if (xpos == 0)
need_clrtoeol = TRUE;
else {
/* line was indented - need to clear the
indented area first */
term_set_color(view->window, ATTR_RESET);
term_move(view->window, 0, ypos);
term_clrtoeol(view->window);
}
if (need_move || xpos > 0)
term_move(view->window, xpos, ypos);
}
term_set_color(view->window, color);
if (subline == cache->count-1) {
@ -397,9 +399,10 @@ static int view_line_draw(TEXT_BUFFER_VIEW_REC *view, LINE_REC *line,
term_set_color(view->window, color);
}
text++;
xpos++;
}
if (need_clrtoeol) {
if (need_clrtoeol && xpos < term_width) {
term_set_color(view->window, ATTR_RESET);
term_clrtoeol(view->window);
}