HGKeeper

Add support for rendering basic HTML in TalkatuHistory.

2021-01-25, Gary Kramlich

0a9e000e7d0f

Add support for rendering basic HTML in TalkatuHistory.

* Remove the data argument from class methods
* Renamed TalkatuHtmlParser to TalkatuHtmlRenderer
* Created TalkatuHtmlPangoRenderer
* Use the TalkatuMessage::content-type to determine how to render the text in
TalkatuHistory.

Testing Done:
Tested in the demo with a hack for the content type that will be fixed in a later review request.

Reviewed at https://reviews.imfreedom.org/r/403/

demo/data/demo.ui

demo/talkatudemo.c

demo/talkatudemowindow.c

talkatu/data/attachmentdialog.ui

talkatu/data/attachmentpreview.ui

talkatu/data/editor.ui

talkatu/data/historyrow.ui

talkatu/data/linkdialog.ui

talkatu/data/messageactions.ui

talkatu/data/toolbar.ui

talkatu/talkatuactiongroup.c

talkatu/talkatuattachment.c

talkatu/talkatuattachmentdialog.c

talkatu/talkatuattachmentpreview.c

talkatu/talkatubuffer.c

talkatu/talkatucodeset.c

talkatu/talkatucore.c

talkatu/talkatueditor.c

talkatu/talkatuhistoryrow.c

talkatu/talkatuhistory.c

talkatu/talkatuhtmlbuffer.c

talkatu/talkatuhtmlrenderer.c

talkatu/talkatuinput.c

talkatu/talkatulinkdialog.c

talkatu/talkatumarkdownbuffer.c

talkatu/talkatumarkup.c

talkatu/talkatumenutoolbutton.c

talkatu/talkatumessageactions.c

talkatu/talkatumessage.c

talkatu/talkatuscrolledwindow.c

talkatu/talkatusimpleattachment.c

talkatu/talkatutag.c

talkatu/talkatutagtable.c

talkatu/talkatutoolbar.c

talkatu/talkatutooldrawer.c

talkatu/talkatutypinglabel.c

talkatu/talkatuview.c

talkatu/talkatuwholebuffer.c

talkatu/tests/talkatutestactiongroup.c

talkatu/tests/talkatutesthtmlserialization.c