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console: fix tab ruler to be horizontal

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Whoops, current tab ruler turned out to be vertical. That's definitely not
what we want. Therefore, turn it around to be horizontal so we can
correctly move forward/backward in the console.

Signed-off-by: David Herrmann <dh.herrmann@googlemail.com>
This commit is contained in:
David Herrmann 2012-07-14 14:20:39 +02:00
parent 10c90c6c5d
commit abb4deb4b8
1 changed files with 7 additions and 7 deletions
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14
src/console.c
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@ -477,11 +477,6 @@ int kmscon_console_resize(struct kmscon_console *con, unsigned int x,
* lines. Otherwise, if this function fails in later turns, we will have
* invalid lines in the buffer. */
if (y > con->line_num) {
tab_ruler = realloc(con->tab_ruler, sizeof(bool) * y);
if (!tab_ruler)
return -ENOMEM;
con->tab_ruler = tab_ruler;
cache = realloc(con->lines, sizeof(struct line*) * y);
if (!cache)
return -ENOMEM;
@ -504,6 +499,11 @@ int kmscon_console_resize(struct kmscon_console *con, unsigned int x,
* will guarantee that all lines are big enough so we can resize the
* buffer without reallocating them later. */
if (x > con->size_x) {
tab_ruler = realloc(con->tab_ruler, sizeof(bool) * x);
if (!tab_ruler)
return -ENOMEM;
con->tab_ruler = tab_ruler;
for (i = 0; i < con->line_num; ++i) {
ret = line_resize(con, con->lines[i], x);
if (ret)
@ -527,7 +527,7 @@ int kmscon_console_resize(struct kmscon_console *con, unsigned int x,
console_scroll_up(con, con->size_y - y);
/* reset tabs */
for (i = 0; i < y; ++i) {
for (i = 0; i < x; ++i) {
if (i % 8 == 0)
con->tab_ruler[i] = true;
else
@ -629,7 +629,7 @@ void kmscon_console_reset(struct kmscon_console *con)
con->margin_top = 0;
con->margin_bottom = con->size_y - 1;
for (i = 0; i < con->size_y; ++i) {
for (i = 0; i < con->size_x; ++i) {
if (i % 8 == 0)
con->tab_ruler[i] = true;
else