Closed Bug 1166171 Opened 5 years ago Closed 5 years ago
_MOUSE _MOZLONGTAP event does not send to content process
Reproduce Steps: 1. Open Messages app on B2G 2. Create a new message, and type arbitrary text into the message body 3. Long press to select a word in the message body. Actual results: The word under the finger does not being selected. Expected results: A word under the finger being selected. Some analysis: From the SelectionCarets log, the NS_MOUSE_MOZLONGTAP is handled by process 8737, which is the b2g process instead of the message app process. I/PRLog ( 8737): -1224937132[b6b4e080]: SelectionCarets (acd0c3d0): HandleEvent:275 : SelectWord from NS_MOUSE_MOZLONGTAP I/PRLog ( 8737): -1224937132[b6b4e080]: SelectionCarets (acd0c3d0): SelectWord:586 : frame a91a9b48 is not selectable I/PRLog ( 8737): -1224937132[b6b4e080]: SelectionCarets (acd0c3d0): HandleEvent:281 : SelectWord from NS_MOUSE_MOZLONGTAP failed! APPLICATION SEC USER PID PPID VSIZE RSS WCHAN PC NAME b2g 0 root 8737 1 253092 90188 ffffffff b6f1f894 S /system/b2g/b2g (Nuwa) 0 root 8755 8737 101748 24212 ffffffff b6f1f894 S /system/b2g/b2g Homescreen 2 u0_a9019 9019 8737 132052 44772 ffffffff b6eea894 S /system/b2g/plugin-container Built-in Keyboa 2 u0_a9081 9081 8737 118228 41752 ffffffff b6f41894 S /system/b2g/plugin-container Browser 2 u0_a9311 9311 8755 124452 34140 ffffffff b6f1f894 S /system/b2g/b2g Messages 2 u0_a9410 9410 8737 119400 42888 ffffffff b6f3a894 S /system/b2g/plugin-container UI tests 2 u0_a9432 9432 8755 120280 27776 ffffffff b6f1f894 S /system/b2g/b2g (Preallocated a 2 u0_a9573 9573 8755 110700 19288 ffffffff b6f1f894 S /system/b2g/b2g
qawanted for branch checks and a regression window if this is a regression.
I cannot reliably reproduce this bug following the STR. However this bug reminds me of bug 1166193, and I can only start to reproduce this bug after bug 1166193 has occurred. Traits in common for this bug, bug 1166191, and bug 1166193: Memory specific (512MB; won't happen on 319MB, which all testers are on), touch events won't register on upper half of screen while keyboard is invoked. Bug 1166193 seems to be reproducing more reliably, and it is no longer happening on latest. Bug reporters please test on latest to see if it's still reproducible.
As can be seen from bug 1166191 comment 5, I also tested this bug on latest pvt. I can't reproduce this bug either.
Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → WORKSFORME
QA Whiteboard: [QAnalyst-Triage?]
QA Whiteboard: [QAnalyst-Triage?] → [QAnalyst-Triage+]
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