On 05/01/2015 12:17, Yang Andy wrote:
Hi everyone
Hi
I am testing QT/EFL application launch time from ICO-HomeScreen,but
the launch time is about 4 seconds.
Same behaviour on Qt than EFL ? good :)
I analyze the NG log,and find result as below:
(a) When QT application is laundch by AUL module,until the function
[bind_shell] of weston-ivi-shell module is called,consumption time is
1 second.(Below step:2-->3)
(b) Until the function [shell_get_shell_surface ] of weston-ivi-shell
module is called,consumption time is 1.5 second.(Below step:3-->4)
So i think the point is to find the caller of function [bind_shell]
and [shell_get_shell_surface ].
I have two question for help,any answer is appreciate.
Qeustion1:Are 「bind_shell」 and 「shell_get_shell_surface」 called by
ＱＴ－Ｗａｙｌａｎｄ?
（I search source of ＱＴ－Ｗａｙｌａｎｄ,but i did not find the right
one）
Please file a bug to make sure it will be sorted and track Qt and
ivi-shell support
AFAIK QtWayland does not suppport ivi-shell
Only WL-shell (and optionally xdg-shell but It will conflict w/ IVI
shell ) and then using the bind_shell function you mentioned
So ico-uxf-weston-plugin should force to use wl_shell as fallback on Qt apps
and not interact w/ ivi-shell , right ?
Probably the same on EFL apps but please double check
I am unsure since ivi-shell
has been upstreamed into efl-1.12 at least
(IVI still uses 1.9.3)
Hope this help, and good luck for sorting this out,
somce weston-ivi-shell contains many downstream changes
Regards
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