Pointerevent capture APIs

third_party/WebKit/LayoutTests/virtual/pointerevent/fast/events/pointerevents/mouse-pointer-capture-expected.txt

Index: third_party/WebKit/LayoutTests/virtual/pointerevent/fast/events/pointerevents/mouse-pointer-capture-expected.txt
diff --git a/third_party/WebKit/LayoutTests/virtual/pointerevent/fast/events/pointerevents/mouse-pointer-capture-expected.txt b/third_party/WebKit/LayoutTests/virtual/pointerevent/fast/events/pointerevents/mouse-pointer-capture-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..cff6080ce4e43d6363b9dfa212f2b8a61f632e54
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/virtual/pointerevent/fast/events/pointerevents/mouse-pointer-capture-expected.txt
@@ -0,0 +1,147 @@
+Verifies that pointer capture works for mouse.
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+ ======= Set pointer capture and release implicitly  ======= 
+    **** Move to green box & mouse press & jiggle ***** 
+1 green received pointerover
+2 green received mouseover
+3 grey received pointerenter
+4 grey received mouseenter
+5 green received pointerenter
+6 green received mouseenter
+7 green received pointermove
+8 green received mousemove
+9 green received pointerdown
+    **** Set Pointer Capture  ***** 
+10 green received mousedown
+11 green received pointermove
+12 green received mousemove
+    **** Move to grey box & jiggle ***** 
+13 green received pointerout
+14 green received mouseout
+15 green received pointerleave
+16 green received mouseleave
+17 grey received pointerleave

[Rick Byers, 2016/03/01 16:58:34]

is this event expected (does Edge get it in a similar situation)?  I thought the
spec said you should only get leave events when crossing the boundary of the
element that has capture?

[mustaq, 2016/03/01 17:54:57]

I think the MouseEvent spec requires us to fire this because the PE spec implies
that the mouse has left "green" so "grey" would be receiving a *mouse*leave. The
PE spec doesn't override the mouseenter/leave definition.

Moreover, at this point JS would have no knowledge of where the mouse is (except
that it is not on green). If green was covering the whole page, this is
equivalent to mouse leaving the page.

(Finally, internally it makes most sense to assume that the mouse has left the
page, rather than hovering on grey-minus-green area.)

[Navid Zolghadr, 2016/03/01 20:46:05]

Just to add on what Mustaq said, Edge does the same thing as well.

[Rick Byers, 2016/03/03 16:35:45]

Ok, thank you.

+18 grey received mouseleave
+19 green received pointermove
+20 green received mousemove
+21 green received pointermove
+22 green received mousemove
+    **** Move to blue box & click mouse middle button ****
+23 green received pointermove
+24 green received mousemove
+25 green received pointermove
+26 green received mousedown
+27 green received pointermove
+28 green received mouseup
+    **** Move back to green & again to blue & mouse release  ***** 
+29 green received pointerover
+30 green received mouseover
+31 grey received pointerenter
+32 grey received mouseenter
+33 green received pointerenter
+34 green received mouseenter
+35 green received pointermove
+36 green received mousemove
+37 green received pointerout
+38 green received mouseout
+39 green received pointerleave
+40 green received mouseleave
+41 grey received pointerleave
+42 grey received mouseleave
+43 green received pointermove
+44 green received mousemove
+45 green received pointerup
+46 green received mouseup
+    **** Jiggle in blue box ***** 
+47 blue received pointerover
+48 blue received mouseover
+49 blue received pointerenter
+50 blue received mouseenter
+51 blue received pointermove
+52 blue received mousemove
+    **** Move to (0,0) ***** 
+53 blue received pointerout
+54 blue received mouseout
+55 blue received pointerleave
+56 blue received mouseleave
+
+ ======= Set pointer capture and release explicitly  ======= 
+    **** Move to green box & mouse press & jiggle ***** 
+57 green received pointerover

[mustaq, 2016/02/29 19:55:40]

Reset the counter here. Or better drop the counter completely, doesn't add much
value here.

[Navid Zolghadr, 2016/02/29 20:10:41]

Sure. I'll drop it.

+58 green received mouseover
+59 grey received pointerenter
+60 grey received mouseenter
+61 green received pointerenter
+62 green received mouseenter
+63 green received pointermove
+64 green received mousemove
+65 green received pointerdown
+    **** Set Pointer Capture  ***** 
+66 green received mousedown
+67 green received pointermove
+68 green received mousemove
+    **** Move to grey box & jiggle ***** 
+69 green received pointerout
+70 green received mouseout
+71 green received pointerleave
+72 green received mouseleave
+73 grey received pointerleave
+74 grey received mouseleave
+75 green received pointermove
+76 green received mousemove
+77 green received pointermove
+78 green received mousemove
+    **** Move to blue box & click mouse middle button ****
+79 green received pointermove
+    **** Release Pointer Capture  ***** 
+80 green received mousemove
+81 blue received pointerover
+82 blue received mouseover
+83 blue received pointerenter
+84 blue received mouseenter
+85 blue received pointermove
+86 blue received mousedown
+87 blue received pointermove
+88 blue received mouseup
+    **** Move back to green & again to blue & mouse release  ***** 
+89 blue received pointerout
+90 blue received mouseout
+91 blue received pointerleave
+92 blue received mouseleave
+93 green received pointerover
+94 green received mouseover
+95 grey received pointerenter
+96 grey received mouseenter
+97 green received pointerenter
+98 green received mouseenter
+99 green received pointermove
+100 green received mousemove
+101 green received pointerout
+102 green received mouseout
+103 green received pointerleave
+104 green received mouseleave
+105 grey received pointerleave
+106 grey received mouseleave
+107 blue received pointerover
+108 blue received mouseover
+109 blue received pointerenter
+110 blue received mouseenter
+111 blue received pointermove
+112 blue received mousemove
+113 blue received pointerup
+114 blue received mouseup
+    **** Jiggle in blue box ***** 
+115 blue received pointermove
+116 blue received mousemove
+    **** Move to (0,0) ***** 
+117 blue received pointerout
+118 blue received mouseout
+119 blue received pointerleave
+120 blue received mouseleave
+PASS successfullyParsed is true
+
+TEST COMPLETE
+