Fix bug 2250457 - Open folder on home screen changes changes the behaviour of the home button

Now, home always goes to the center worksapce screen and back from an
app goes to all apps if it was open.

Getting that animations smooth took a little bit of work.

1 files changed, 6 insertions, 0 deletions

diff --git a/res/raw/rollo3.c b/res/raw/rollo3.c
index cbcdb22ea..b2b6cf197 100644
--- a/res/raw/rollo3.c
+++ b/res/raw/rollo3.c
@@ -126,6 +126,12 @@ void moveTo() {
 	// debugF("======= moveTo", state->targetPos);
 }
 
+void setZoom() {
+    g_Zoom = state->zoomTarget;
+    g_DrawLastFrame = 1;
+    updateReadback();
+}
+
 void fling() {
     g_LastTouchDown = 0;
     g_PosVelocity = -state->flingVelocity * 4;