Mercurial > hg > openttd
changeset 1867:84e4142b1e03 draft
(svn r2373) - CodeChange: don't redraw the window upon a user-based dirty request if the requested widget is invisible or otherwise not visible (type WWT_EMPTY)
author | Darkvater <Darkvater@openttd.org> |
---|---|
date | Sat, 28 May 2005 17:01:26 +0000 |
parents | 2c61fb1c4f5f |
children | 009c51ee47d0 |
files | window.c |
diffstat | 1 files changed, 5 insertions(+), 7 deletions(-) [+] |
line wrap: on
line diff
--- a/window.c +++ b/window.c @@ -1541,13 +1541,11 @@ void InvalidateWidget(Window *w, byte widget_index) { const Widget *wi = &w->widget[widget_index]; -// if (wi->left != -2) { - SetDirtyBlocks( - w->left + wi->left, - w->top + wi->top, - w->left + wi->right + 1, - w->top + wi->bottom + 1); -// } + + /* Don't redraw the window if the widget is invisible or of no-type */ + if (wi->type == WWT_EMPTY || HASBIT(w->hidden_state, widget_index)) return; + + SetDirtyBlocks(w->left + wi->left, w->top + wi->top, w->left + wi->right + 1, w->top + wi->bottom + 1); } void InvalidateWindowWidget(byte cls, WindowNumber number, byte widget_index)