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When shifting characters (for example with ALIGN_CENTER) set

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colors of the empty area to the color of the first char of the centered
text. Previously it was set to the default background.
This commit is contained in:
witekfl 2012-07-11 11:17:24 +02:00
parent 42d2433f4b
commit 4ec188d75e
1 changed files with 4 additions and 5 deletions
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9
src/document/html/renderer.c
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@ -238,7 +238,8 @@ realloc_spaces(struct part *part, int length)
* This function does not update document.comb_x and document.comb_y.
* That is the caller's responsibility. */
static inline void
clear_hchars(struct html_context *html_context, int x, int y, int width)
clear_hchars(struct html_context *html_context, int x, int y, int width,
struct screen_char *a)
{
struct part *part;
struct screen_char *pos, *end;
@ -261,9 +262,7 @@ clear_hchars(struct html_context *html_context, int x, int y, int width)
end = pos + width - 1;
end->data = ' ';
end->attr = 0;
set_screen_char_color(end, par_format.color.background, 0x0,
COLOR_ENSURE_CONTRAST, /* for bug 461 */
part->document->options.color_mode);
end->c = a->c;
while (pos < end)
copy_screen_chars(pos++, end, 1);
@ -916,7 +915,7 @@ shift_chars(struct html_context *html_context, int y, int shift)
assert_comb_x_y_ok(part->document);
if_assert_failed discard_comb_x_y(part->document);
clear_hchars(html_context, 0, y, shift);
clear_hchars(html_context, 0, y, shift, a);
copy_chars(html_context, shift, y, len, a);
fmem_free(a);