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Fix #6060: When opening a scrollable dropdown above a widget, scroll it to its very bottom. 

This "prevents" the fast movement towards the bottom when holding down the mouse button.
pull/7076/head
J0an Josep 2019-01-13 02:45:47 +01:00 committed by PeterN
parent 226dbcb422
commit 628af2fabc
1 changed files with 6 additions and 1 deletions
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7
src/widgets/dropdown.cpp
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@ -407,7 +407,12 @@ void ShowDropDownListAt(Window *w, const DropDownList *list, int selected, int b
Point dw_pos = { w->left + (_current_text_dir == TD_RTL ? wi_rect.right + 1 - (int)width : wi_rect.left), top};
Dimension dw_size = {width, height};
new DropdownWindow(w, list, selected, button, instant_close, dw_pos, dw_size, wi_colour, scroll);
DropdownWindow *dropdown = new DropdownWindow(w, list, selected, button, instant_close, dw_pos, dw_size, wi_colour, scroll);
/* The dropdown starts scrolling downwards when opening it towards
* the top and holding down the mouse button. It can be fooled by
* opening the dropdown scrolled to the very bottom. */
if (above && scroll) dropdown->vscroll->UpdatePosition(INT_MAX);
}
/**