Re: notmuch-tree display

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+ Mon, 13 Jul 2015 03:21:03 -0700 (PDT)\r
+From: Mark Walters <markwalters1009@gmail.com>\r
+To: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,\r
+ notmuch@notmuchmail.org\r
+Subject: Re: notmuch-tree display\r
+In-Reply-To: <87fv4t7asj.fsf@linux.vnet.ibm.com>\r
+References: <87pp3yvhh6.fsf@linux.vnet.ibm.com> <87si8uzgny.fsf@qmul.ac.uk>\r
+ <871tgdwtck.fsf@linux.vnet.ibm.com> <87fv4t7asj.fsf@linux.vnet.ibm.com>\r
+User-Agent: Notmuch/0.18.1+86~gef5e66a (http://notmuchmail.org) Emacs/23.4.1\r
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+Date: Mon, 13 Jul 2015 11:21:01 +0100\r
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+On Sun, 12 Jul 2015, "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> wrote:\r
+> "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> writes:\r
+>\r
+>> Mark Walters <markwalters1009@gmail.com> writes:\r
+>>\r
+>>> It could be a font issue (for the tree graphical characters). Which font\r
+>>> are you using? and is emacs running in a terminal or in its own window?\r
+>>>\r
+>>> Best wishes\r
+>>>\r
+>>> Mark\r
+>>>\r
+>>\r
+>> I tried changing the font, but that did help. I am running emacs in its\r
+>> own window.\r
+>>\r
+>\r
+> Ok switching to ubuntu mono regular fixed the issue. So it is really\r
+> related to font. I don't know what changed. I always used inconsolata\r
+> and it worked before.\r
+\r
+My guess is that incosolata does not have all the graphics characters,\r
+so emacs drops to a different font when displaying them. For some reason\r
+it is now dropping to some other different font and the display is\r
+getting messed up.\r
+\r
+I think what-cursor-position called with a prefix argument (so C-u M-x\r
+what-cursor-position) tells you (amongst other things) the font under\r
+the cursor.  For me, when using incosalata as default font,  the quarter\r
+circles and arrow heads are in some different font.\r
+\r
+I don't know what the fix would be if this is the problem but lets see\r
+if it the problem first!\r
+\r
+Best wishes\r
+\r
+Mark\r
+\r
+\r
+\r
+\r