metomi/rose — pull request #170 by arjclark (2012-11-14 11:58:54+00:00)
Title: metomi/rose#12 rose gtk utilities - handle very long message lines

Fix for metomi/rose#12, addressing `run_dialog`, `run_hyperlink_dialog` and `run_edit_dialog`

N.B. sizing fix for `run_edit_dialog` is hacky but necessary due to size requests being odd re. size of a text view and enabling scroll bars resulting in different size requests with no one of them being the same as the other. This also introduces a minimum size for edit text boxes.