Emulator-Archive/ppsspp
1
0
Fork 0
mirror of https://github.com/hrydgard/ppsspp.git synced 2025-02-15 11:48:33 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Crash bug fix for empty scrollviews

Browse Source
This commit is contained in:
Henrik Rydgård 2013-11-20 14:52:09 +01:00
parent feb521fd41
commit 397da81a2e
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
ui/viewgroup.cpp
View File

@ -646,6 +646,7 @@ void ScrollView::Draw(UIContext &dc) {
ViewGroup::Draw(dc);
return;
}
dc.PushScissor(bounds_);
views_[0]->Draw(dc);
dc.PopScissor();
@ -707,8 +708,10 @@ void ScrollView::ScrollRelative(float distance) {
}
void ScrollView::ClampScrollPos(float &pos) {
if (!views_.size())
if (!views_.size()) {
pos = 0.0f;
return;
}
// Clamp scrollTarget.
float childHeight = views_[0]->GetBounds().h;
float scrollMax = std::max(0.0f, childHeight - bounds_.h);