Mercurial > pidgin3 / annotate

doc/imgstore-signals.dox@05ca719b901b (annotated)

doc/imgstore-signals.dox

Wed, 13 May 2009 20:29:03 +0000

author
Marcus Lundblad <malu@pidgin.im>
date
Wed, 13 May 2009 20:29:03 +0000
changeset 27110
05ca719b901b
parent 20897
2608e9e07913
permissions
-rw-r--r--

Support custom smileys in MUCs (when all participants support BoB and a maximum
of 10 participants are in the chat).
Always announce support for BoB, since disable custom smileys will still turn
off fetching them, and BoB can be used for other purposes further on.

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c95b1a276ea1 Document the image-deleting signal.
Richard Laager <rlaager@pidgin.im>
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1 /** @page imgstore-signals Image Store Signals
c95b1a276ea1 Document the image-deleting signal.
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2
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3 @signals
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4 @signal image-deleting
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Richard Laager <rlaager@pidgin.im>
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5 @endsignals
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6
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2608e9e07913 Add some links from signal documentation back to the documentation for the
Will Thompson <resiak@pidgin.im>
parents: 16740
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7 @see imgstore.h
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8
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Richard Laager <rlaager@pidgin.im>
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9 <hr>
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10
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11 @signaldef image-deleting
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Richard Laager <rlaager@pidgin.im>
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12 @signalproto
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Richard Laager <rlaager@pidgin.im>
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13 char *(*image_deleting)(const PurpleStoredImage *img);
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Richard Laager <rlaager@pidgin.im>
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14 @endsignalproto
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15 @signaldesc
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16 Emitted when a #PurpleStoredImage is about to be destroyed. This allows
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c95b1a276ea1 Document the image-deleting signal.
Richard Laager <rlaager@pidgin.im>
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17 for what amounts to weak references. Code can hold onto a pointer to
c95b1a276ea1 Document the image-deleting signal.
Richard Laager <rlaager@pidgin.im>
parents:
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18 the PurpleStoredImage without actually "holding" a reference. They can
c95b1a276ea1 Document the image-deleting signal.
Richard Laager <rlaager@pidgin.im>
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19 then use a signal handler to let them know when their img is about to
c95b1a276ea1 Document the image-deleting signal.
Richard Laager <rlaager@pidgin.im>
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20 be destroyed.
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21 @param img The image about to be destroyed.
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22 @note It's not possible to purple_imgstore_ref() img to save it.
c95b1a276ea1 Document the image-deleting signal.
Richard Laager <rlaager@pidgin.im>
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23 @endsignaldef
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24
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25 */
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26 // vim: syntax=c.doxygen tw=75 et

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