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render: search: handle multi-column characters

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Daniel Eklöf 2020-12-05 11:59:56 +01:00
parent dca35215d0
commit a552610fdb
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1 changed files with 3 additions and 2 deletions
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render.c
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@ -2117,7 +2117,8 @@ render_search_box(struct terminal *term)
{ {
assert(term->window->search_sub_surface != NULL); assert(term->window->search_sub_surface != NULL);
const size_t wanted_visible_chars = max(20, term->search.len); const size_t wanted_visible_chars = max(
20, wcsnlen(term->search.buf, term->search.len));
assert(term->scale >= 1); assert(term->scale >= 1);
const int scale = term->scale; const int scale = term->scale;
@ -2199,7 +2200,7 @@ render_search_box(struct terminal *term)
pixman_image_unref(src); pixman_image_unref(src);
} }
x += term->cell_width; x += max(1, wcwidth(term->search.buf[i])) * term->cell_width;
} }
if (term->search.cursor >= term->search.len) if (term->search.cursor >= term->search.len)