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Quick hack to restore the reading of ISO encoded text files with the viewer plugin

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8875 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Linus Nielsen Feltzing 2006-03-01 13:31:36 +00:00
parent 342a7aacda
commit f954a53da5
1 changed files with 18 additions and 3 deletions
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21
apps/plugins/viewer.c
View file

@ -598,6 +598,9 @@ static void viewer_draw(int col)
unsigned char *line_end; unsigned char *line_end;
unsigned char c; unsigned char c;
unsigned char scratch_buffer[MAX_COLUMNS + 1]; unsigned char scratch_buffer[MAX_COLUMNS + 1];
unsigned char utf8_buffer[MAX_COLUMNS*4 + 1];
int len;
unsigned char *endptr;
/* If col==-1 do all calculations but don't display */ /* If col==-1 do all calculations but don't display */
@ -685,7 +688,11 @@ static void viewer_draw(int col)
if (col != -1) if (col != -1)
if (k > col) { if (k > col) {
scratch_buffer[k] = 0; scratch_buffer[k] = 0;
rb->lcd_puts(left_col, i, scratch_buffer + col); endptr = rb->iso_decode(scratch_buffer + col, utf8_buffer,
-1, k-col);
*endptr = 0;
len = rb->utf8length(utf8_buffer);
rb->lcd_puts(left_col, i, utf8_buffer);
} }
} }
else if (line_mode == REFLOW) { else if (line_mode == REFLOW) {
@ -773,7 +780,11 @@ static void viewer_draw(int col)
if (col != -1) if (col != -1)
if (k > col) { if (k > col) {
scratch_buffer[k] = 0; scratch_buffer[k] = 0;
rb->lcd_puts(left_col, i, scratch_buffer + col); endptr = rb->iso_decode(scratch_buffer + col, utf8_buffer,
-1, k-col);
*endptr = 0;
len = rb->utf8length(utf8_buffer);
rb->lcd_puts(left_col, i, utf8_buffer);
} }
} }
else { /* line_mode != JOIN && line_mode != REFLOW */ else { /* line_mode != JOIN && line_mode != REFLOW */
@ -781,7 +792,11 @@ static void viewer_draw(int col)
if (line_len > col) { if (line_len > col) {
c = line_end[0]; c = line_end[0];
line_end[0] = 0; line_end[0] = 0;
rb->lcd_puts(left_col, i, line_begin + col); endptr = rb->iso_decode(line_begin + col, utf8_buffer,
-1, line_end-line_begin);
*endptr = 0;
len = rb->utf8length(utf8_buffer);
rb->lcd_puts(left_col, i, utf8_buffer);
line_end[0] = c; line_end[0] = c;
} }
} }