>>If I understand correctly your fix solution, you're setting up a pair of
>>callbacks to update the keyframe list by the two widgets but they avoid to
>>update it when the emitter of the callback is the widget itself (so you avoid
>>a endless loop).
Yep exactly
>>Using void* is the same than using gpointer, since the last if s typedef of
>>the first.
Yep, that why i thought i was cleaner.
Anyway, the void pointer size will be fixed at building time in both case.
>>I only have one idea that is to use a GtkWidget* and cast to the emitter type
>>(Widget_Keyframe_List or KeyframeTree) on each case.
That was my first idea, but same issue that gpointer, canvasinterface.h would
need gtkmm*.h included.
>>I don't think that it would add any extra functionality and if with void*
>>works, then leave it like that. ^__^
>>Maybe just add one comment about that on the code to give a hint to whom
>>would look at it in the future.
Yep.
Cheers!
2014/1/6 < d.j....@free.fr >
hello,
In order to solve infinite loop between send/receive signal in the "keyframe
synchro" patch, i have already
added "send_signal" boolean test.
https://github.com/d-j-a-y/synfig/commit/f3fcca7863c580bb1752dd2e8fafecfb010fba63
This commit, i have added a emitter/recipient test based on "this" pointer.
https://github.com/d-j-a-y/synfig/commit/5183c98a56f96cab0bc173d24664fb00bf62bda6
Has synfigapp/canvasinterface.h do not include nor gtkmm , glib, i have used c
style cast to (void*).
And i don't feel that a very nice (portable?) cpp way to do.
Can you confirm it's portable (sys/arch) enough ?
Does i should add glib support in synfigapp/canvasinterface.h to have a nice
gpointer instead of void* ?
Any other suggestion ?
seevoid(ya!
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