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author | frosch <frosch@openttd.org> | 2014-07-16 20:38:36 +0000 |
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committer | frosch <frosch@openttd.org> | 2014-07-16 20:38:36 +0000 |
commit | 925fb7bd37a6a33f885807688487ee052efe2409 (patch) | |
tree | 9445068cabb2f11aa641e0973731a0b71d05c80d | |
parent | e6641f86d826421bde774c82aabd29d738df2c3f (diff) | |
download | openttd-925fb7bd37a6a33f885807688487ee052efe2409.tar.xz |
(svn r26691) -Codechange: Simplify ShowDropDownListAt (Juanjo)
-rw-r--r-- | src/widgets/dropdown.cpp | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/src/widgets/dropdown.cpp b/src/widgets/dropdown.cpp index 0ff6ab577..e83772799 100644 --- a/src/widgets/dropdown.cpp +++ b/src/widgets/dropdown.cpp @@ -344,22 +344,16 @@ void ShowDropDownListAt(Window *w, const DropDownList *list, int selected, int b /* The preferred width equals the calling widget */ uint width = wi_rect.right - wi_rect.left + 1; + /* Longest item in the list, if auto_width is enabled */ uint max_item_width = 0; - if (auto_width) { - /* Find the longest item in the list */ - for (const DropDownListItem * const *it = list->Begin(); it != list->End(); ++it) { - const DropDownListItem *item = *it; - max_item_width = max(max_item_width, item->Width() + 5); - } - } - /* Total length of list */ int height = 0; for (const DropDownListItem * const *it = list->Begin(); it != list->End(); ++it) { const DropDownListItem *item = *it; height += item->Height(width); + if (auto_width) max_item_width = max(max_item_width, item->Width() + 5); } /* Check if the status bar is visible, as we don't want to draw over it */ |