On Wed, Jun 15, 2016 at 10:02 AM, Manuel Ortega <mannyvim...@gmail.com> wrote:
> On Wed, Jun 15, 2016 at 5:48 AM, Kazunobu Kuriyama < > kazunobu.kuriy...@gmail.com> wrote: > >> I couldn't reproduce the bug with Athena, GTK+ 2, GTK+ 3 GUIs, but did >> with MacVim, although I'm not sure which X11 GUI the reporter meant by that >> doubly quoted word, "regular." I wish the description could be more >> specific in order to save other devs' time. >> >> As to the mentioned "-1H", it looked to me that it was part of a piece of >> control code with CSI chopped off. Accordingly, I guessed it's original >> form was "ESC|-1H" (= stop highlight forcefully cf. >> screen_stop_highlight() of screen.c). >> >> Along that line, I dug into the issue and arrived at gui_write() of gui.c. >> >> What I found there was, when a given control code had a parameter and the >> parameter was a negative integer, the function was unable to handle it >> correctly. IOW, because the minus sign in "-1H" was not considered as part >> of an integer by the function and was not handled in the succeeding switch >> statement as control code either, "-1H" was eventually passed to GUI as >> ordinary text and appeared on the screen. >> >> The attached patch should fix our own issue I've just described, and >> hopefully, resolve the MacVim issue, too. >> > > Thanks for this, I'll test the patch. > So far the patch seems to make the problem go away in MacVim. -Manny -- -- You received this message from the "vim_dev" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to vim_dev+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
