Gaia-Rev 73be51f998031f06db0cd660c0e388fa621c9f4c Gecko-Rev https://hg.mozilla.org/releases/mozilla-b2g34_v2_1/rev/05dd053f1d90 Build-ID 20150105001204 Version 34.0 Device-Name flame FW-Release 4.4.2 FW-Incremental 65 FW-Date Mon Dec 15 18:51:29 CST 2014 Bootloader L1TC000118D0 Pressing "Send" button of Line app when there're some texts does not send the message but hides the keyboard. I need to press "Send" again to send the message, and then touch the input area to launch keyboard for entering next message, this is quite frustrated. Note pressing "Enter" key of the keyboard inserts a newline.
The reproduce rate is around 4/10.
I was able to reproduce this issue on the Flame 2.0 reference device, but only when sending messages rapidly (back-to-back-to-back sending) to a contact. Frequency of issue was 1/12 for my Flame device. This issue creates a minor disruption to use of app, but is not a major blocker. P3 Priority @LINE - Can you please take a look at this issue and provide a comment?