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Fold load_textarea_file into textarea_edit.

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This commit is contained in:
Miciah Dashiel Butler Masters 2005-12-18 16:00:48 +00:00 committed by Miciah Dashiel Butler Masters
parent 517bb03da4
commit 9959f4d788
1 changed files with 20 additions and 24 deletions
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44
src/viewer/text/textarea.c
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@ -311,22 +311,6 @@ save_textarea_file(unsigned char *value)
return filename;
}
static unsigned char *
load_textarea_file(unsigned char *filename, size_t maxlength)
{
struct string file;
if (!init_string(&file)
|| !add_file_to_string(&file, filename))
return NULL;
unlink(filename);
if (file.length > maxlength) { done_string(&file); return NULL; }
return file.source;
}
void
textarea_edit(int op, struct terminal *term_, struct form_state *fs_,
struct document_view *doc_view_, struct link *link_)
@ -388,17 +372,29 @@ textarea_edit(int op, struct terminal *term_, struct form_state *fs_,
textarea_editor = 1;
} else if (op == 1 && fs) {
unsigned char *value = load_textarea_file(fn, fc_maxlength);
struct string file;
if (value) {
mem_free(fs->value);
fs->value = value;
fs->state = strlen(value);
if (doc_view && link)
draw_form_entry(term, doc_view, link);
if (!init_string(&file)
|| !add_file_to_string(&file, fn)) {
textarea_editor = 0;
goto free_and_return;
}
unlink(fn);
if (file.length > fc_maxlength) {
done_string(&file);
textarea_editor = 0;
goto free_and_return;
}
mem_free(fs->value);
fs->value = file.source;
fs->state = file.length;
if (doc_view && link)
draw_form_entry(term, doc_view, link);
textarea_editor = 0;
goto free_and_return;
}