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Code Issues Releases Wiki Activity

Fix dropdown location at sides of the screen #690

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Duncan Frost
2015-01-17 09:14:17 +00:00
parent 0ff125b9b3
commit e2b2c94ca1
1 changed files with 8 additions and 0 deletions
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8
src/windows/dropdown.c
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@@ -150,6 +150,14 @@ void window_dropdown_show_text_custom_width(int x, int y, int extray, uint8 colo
// Set the widgets
gDropdownNumItems = num_items;
_dropdown_num_rows = num_items;
width = _dropdown_item_width * _dropdown_num_columns + 3;
int height = _dropdown_item_height * _dropdown_num_rows + 3;
if (x + width > RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_WIDTH, sint16))
x = max(0, RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_WIDTH, sint16) - width);
if (y + height > RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_HEIGHT, sint16))
y = max(0, RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_HEIGHT, sint16) - height);
window_dropdown_widgets[WIDX_BACKGROUND].bottom = _dropdown_item_height * num_items + 3;
window_dropdown_widgets[WIDX_BACKGROUND].right = _dropdown_item_width + 3;