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Merge change I07729abd into eclair

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* changes:
  Keep the scrollbar on during TOUCH_MOVE events even when there is no movement.
This commit is contained in:
Android (Google) Code Review
2009-10-01 00:41:21 -04:00
parent c868acf442 5b2c056a3f
commit 9d33d953a0
1 changed files with 19 additions and 2 deletions
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21
core/java/android/webkit/WebView.java
View File

@@ -3871,11 +3871,25 @@ public class WebView extends AbsoluteLayout
if (mSnapScrollMode == SNAP_X
|| mSnapScrollMode == SNAP_X_LOCK) {
scrollBy(deltaX, 0);
if (deltaX == 0) {
// keep the scrollbar on the screen even there is no
// scroll
awakenScrollBars(ViewConfiguration
.getScrollDefaultDelay(), false);
} else {
scrollBy(deltaX, 0);
}
mLastTouchX = x;
} else if (mSnapScrollMode == SNAP_Y
|| mSnapScrollMode == SNAP_Y_LOCK) {
scrollBy(0, deltaY);
if (deltaY == 0) {
// keep the scrollbar on the screen even there is no
// scroll
awakenScrollBars(ViewConfiguration
.getScrollDefaultDelay(), false);
} else {
scrollBy(0, deltaY);
}
mLastTouchY = y;
} else {
scrollBy(deltaX, deltaY);
@@ -3900,6 +3914,9 @@ public class WebView extends AbsoluteLayout
}
if (done) {
// keep the scrollbar on the screen even there is no scroll
awakenScrollBars(ViewConfiguration.getScrollDefaultDelay(),
false);
// return false to indicate that we can't pan out of the
// view space
return false;