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Don't display a text when its rendering has failed. Workaround for bug #11521.

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This commit is contained in:
Guillaume Melquiond 2005-01-08 22:11:21 +00:00
parent 0c4aafb1f0
commit 0a27f719d0
1 changed files with 2 additions and 1 deletions
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3
src/help.cpp
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@ -1865,7 +1865,8 @@ void help_text_area::add_text_item(const std::string text, const std::string ref
// Always override the color if we have a cross reference.
const SDL_Color color = ref_dst == "" ? text_color : font::YELLOW_COLOUR;
surface surf(font::get_rendered_text(first_part, font_size, color, state));
add_item(item(surf, curr_loc_.first, curr_loc_.second, first_part, ref_dst));
if (!surf.null())
add_item(item(surf, curr_loc_.first, curr_loc_.second, first_part, ref_dst));
if (parts.size() > 1) {
// Parts remain, remove the first part from the string and
// add the remaining parts.