Touch and pen input updates (#2172)

* Remove unnecessary return

* Move touch start input filtering

* Refactor

* Add scanOnTouchPress

* Add preventPenScrolling

* Rename scanOnPenPress to scanOnPenMove

* Rename scanOnPenRelease to scanOnPenReleaseHover

* Simplify

* Refactor _searchAtFromPen early exit

* Merge _penPointerPressed and _penPointerReleased into a single variable

* Add more options

* Simplify pen pointer coordinates

* Implement scanOnPenPress and scanOnPenRelease

* Implement scanOnTouchRelease

* Fix tests

* Don't search on touch cancel

* Cancel touch if the touch action is used for scrolling or other gestures

* Fix incorrect scroll prevention options being used

* Organize options

* Fix typos

1 files changed, 11 insertions, 2 deletions

diff --git a/ext/css/settings.css b/ext/css/settings.css
index dc8132be..6f1afa00 100644
--- a/ext/css/settings.css
+++ b/ext/css/settings.css
@@ -1714,9 +1714,12 @@ code.anki-field-marker {
 .scan-input-prefix-cell[data-property=search-options] {
     grid-area: 4/2/5/3;
 }
-.scan-input-prefix-cell[data-property=touch-pen-options] {
+.scan-input-prefix-cell[data-property=touch-options] {
     grid-area: 5/2/6/3;
 }
+.scan-input-prefix-cell[data-property=pen-options] {
+    grid-area: 6/2/7/3;
+}
 .scan-input-content-cell[data-property=include] {
     grid-area: 1/3/2/4;
 }
@@ -1735,12 +1738,18 @@ code.anki-field-marker {
     flex-flow: row wrap;
     align-items: center;
 }
-.scan-input-content-cell[data-property=touch-pen-options] {
+.scan-input-content-cell[data-property=touch-options] {
     grid-area: 5/3/6/4;
     display: flex;
     flex-flow: column nowrap;
     align-items: flex-start;
 }
+.scan-input-content-cell[data-property=pen-options] {
+    grid-area: 6/3/7/4;
+    display: flex;
+    flex-flow: column nowrap;
+    align-items: flex-start;
+}
 .scan-input-options-cell {
     padding: 0.25em 0;
     align-self: start;