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-rw-r--r--src/widgets/dropdown.cpp32
1 files changed, 24 insertions, 8 deletions
diff --git a/src/widgets/dropdown.cpp b/src/widgets/dropdown.cpp
index 6a0e015b8..447f64a35 100644
--- a/src/widgets/dropdown.cpp
+++ b/src/widgets/dropdown.cpp
@@ -254,12 +254,28 @@ void ShowDropDownList(Window *w, DropDownList *list, int selected, int button, u
/* Our parent's button widget is used to determine where to place the drop
* down list window. */
- const Widget *wi = &w->widget[button];
+ Rect wi_rect;
+ Colours wi_colour;
+ if (w->nested_array != NULL) {
+ const NWidgetCore *nwi = w->nested_array[button];
+ wi_rect.left = nwi->pos_x;
+ wi_rect.right = nwi->pos_x + nwi->current_x - 1;
+ wi_rect.top = nwi->pos_y;
+ wi_rect.bottom = nwi->pos_y + nwi->current_y - 1;
+ wi_colour = nwi->colour;
+ } else {
+ const Widget *wi = &w->widget[button];
+ wi_rect.left = wi->left;
+ wi_rect.right = wi->right;
+ wi_rect.top = wi->top;
+ wi_rect.bottom = wi->bottom;
+ wi_colour = wi->colour;
+ }
/* The preferred position is just below the dropdown calling widget */
- int top = w->top + wi->bottom + 1;
+ int top = w->top + wi_rect.bottom + 1;
- if (width == 0) width = wi->right - wi->left + 1;
+ if (width == 0) width = wi_rect.right - wi_rect.left + 1;
uint max_item_width = 0;
@@ -294,8 +310,8 @@ void ShowDropDownList(Window *w, DropDownList *list, int selected, int button, u
int screen_top = w3 == NULL ? 0 : w3->top + w3->height;
/* If not, check if it will fit above the widget */
- if (w->top + wi->top - height > screen_top) {
- top = w->top + wi->top - height - 4;
+ if (w->top + wi_rect.top - height > screen_top) {
+ top = w->top + wi_rect.top - height - 4;
} else {
/* ... and lastly if it won't, enable the scroll bar and fit the
* list in below the widget */
@@ -313,9 +329,9 @@ void ShowDropDownList(Window *w, DropDownList *list, int selected, int button, u
const Widget *wid = InitializeWidgetArrayFromNestedWidgets(_nested_dropdown_menu_widgets, lengthof(_nested_dropdown_menu_widgets),
_dropdown_menu_widgets, &generated_dropdown_menu_widgets);
- DropdownWindow *dw = new DropdownWindow(w->left + wi->left, top, width, height + 4, wid);
+ DropdownWindow *dw = new DropdownWindow(w->left + wi_rect.left, top, width, height + 4, wid);
- dw->widget[0].colour = wi->colour;
+ dw->widget[0].colour = wi_colour;
dw->widget[0].right = width - 1;
dw->widget[0].bottom = height + 3;
@@ -324,7 +340,7 @@ void ShowDropDownList(Window *w, DropDownList *list, int selected, int button, u
if (scroll) {
/* We're scrolling, so enable the scroll bar and shrink the list by
* the scrollbar's width */
- dw->widget[1].colour = wi->colour;
+ dw->widget[1].colour = wi_colour;
dw->widget[1].right = dw->widget[0].right;
dw->widget[1].left = dw->widget[1].right - 11;
dw->widget[1].bottom = dw->widget[0].bottom;