mirrors/OpenRCT2
1
0
Fork 0
mirror of https://github.com/OpenRCT2/OpenRCT2 synced 2026-01-31 10:45:16 +01:00
Code Issues Releases Wiki Activity

Hide scrollbars when there is nothing to scroll

Browse Source
This commit is contained in:
Aaron van Geffen
2024-08-05 20:07:28 +02:00
parent 6255ebe1e1
commit 97c14f27ed
2 changed files with 13 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
src/openrct2-ui/interface/Widget.cpp
View File

@@ -682,23 +682,31 @@ namespace OpenRCT2::Ui
bottomRight.x--;
bottomRight.y--;
auto scrollSize = w.OnScrollGetSize(widgetIndex);
bool hScrollNeeded = scrollSize.width > widget.width() && (scroll.flags & HSCROLLBAR_VISIBLE);
bool vScrollNeeded = scrollSize.height > widget.height() && (scroll.flags & VSCROLLBAR_VISIBLE);
// Horizontal scrollbar
if (scroll.flags & HSCROLLBAR_VISIBLE)
if (hScrollNeeded)
{
WidgetHScrollbarDraw(
dpi, scroll, topLeft.x, bottomRight.y - kScrollBarWidth,
((scroll.flags & VSCROLLBAR_VISIBLE) ? bottomRight.x - (kScrollBarWidth + 1) : bottomRight.x), bottomRight.y,
colour);
}
// Vertical scrollbar
if (scroll.flags & VSCROLLBAR_VISIBLE)
if (vScrollNeeded)
{
WidgetVScrollbarDraw(
dpi, scroll, bottomRight.x - kScrollBarWidth, topLeft.y, bottomRight.x,
((scroll.flags & HSCROLLBAR_VISIBLE) ? bottomRight.y - (kScrollBarWidth + 1) : bottomRight.y), colour);
}
// Contents
if (scroll.flags & HSCROLLBAR_VISIBLE)
if (hScrollNeeded)
bottomRight.y -= (kScrollBarWidth + 1);
if (scroll.flags & VSCROLLBAR_VISIBLE)
if (vScrollNeeded)
bottomRight.x -= (kScrollBarWidth + 1);
bottomRight.y++;