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[plain] Assume that ESC P is sufficient to detect sixel image

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Imagick's convert generate some values between 'P' and 'q'.
I left it for the future to detect it properly.
This commit is contained in:
Witold Filipczyk 2023-05-26 11:29:33 +02:00
parent a7af080101
commit 5ecf02da29
1 changed files with 1 additions and 1 deletions
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2
src/document/plain/renderer.c
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@ -642,7 +642,7 @@ add_document_line(struct plain_renderer *renderer,
template_->attr |= pos->attr; template_->attr |= pos->attr;
} else if (line_char == 27) { } else if (line_char == 27) {
#ifdef CONFIG_LIBSIXEL #ifdef CONFIG_LIBSIXEL
if (line_pos + 1 < width && line[line_pos + 1] == 'P' && line_pos + 2 < width && line[line_pos + 2] == 'q') { if (line_pos + 1 < width && line[line_pos + 1] == 'P') { // && line_pos + 2 < width && line[line_pos + 2] == 'q') {
while (1) { while (1) {
char *end = (char *)memchr(line + line_pos + 1, 27, width - line_pos - 1); char *end = (char *)memchr(line + line_pos + 1, 27, width - line_pos - 1);