From 5a083f183e5ece4e379a12d7f5b927e54a83d04a Mon Sep 17 00:00:00 2001 From: alberth Date: Sun, 20 Dec 2009 20:08:39 +0000 Subject: (svn r18580) -Codechange: Use widget information only for setting scrollbar capacity. --- src/newgrf_gui.cpp | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'src/newgrf_gui.cpp') diff --git a/src/newgrf_gui.cpp b/src/newgrf_gui.cpp index 1515e4ba5..8b7e58ded 100644 --- a/src/newgrf_gui.cpp +++ b/src/newgrf_gui.cpp @@ -297,7 +297,7 @@ public: virtual void OnResize() { - this->vscroll.SetCapacity(this->GetWidget(ANGRFW_GRF_LIST)->current_y / this->resize.step_height); + this->vscroll.SetCapacityFromWidget(this, ANGRFW_GRF_LIST); } virtual void OnPaint() @@ -621,9 +621,8 @@ struct NewGRFWindow : public Window { virtual void OnResize() { - NWidgetCore *nwi = this->GetWidget(SNGRFS_FILE_LIST); - this->vscroll.SetCapacity(nwi->current_y / this->resize.step_height); - nwi->widget_data = (this->vscroll.GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START); + this->vscroll.SetCapacityFromWidget(this, SNGRFS_FILE_LIST); + this->GetWidget(SNGRFS_FILE_LIST)->widget_data = (this->vscroll.GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START); } virtual void SetStringParameters(int widget) const @@ -970,7 +969,7 @@ struct NewGRFWindow : public Window { for (c = this->list, i = 0; c != NULL; c = c->next, i++) {} - this->vscroll.SetCapacity((this->GetWidget(SNGRFS_FILE_LIST)->current_y) / this->resize.step_height); + this->vscroll.SetCapacityFromWidget(this, SNGRFS_FILE_LIST); this->GetWidget(SNGRFS_FILE_LIST)->widget_data = (this->vscroll.GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START); this->vscroll.SetCount(i); break; -- cgit v1.2.3-54-g00ecf