Tables with multibyte characters and ASCII are not aligned properly after org-table-align in GUI mode.
In -nw mode table is properly aligned, but its incorrect in GUI mode.
Steps to reproduce:
Start emacs in GUI mode. Copy and paste table below to org-mode buffer. Put emacs cursor inside the table, run org-table-align, all columns should be aligned properly, but they don't. Save buffer in file. Open the same file in no-GUI mode, the table will be properly aligned.
| | RI | MI | PI | BI | HI | NI | ZI | KI | GI |
| ゃ | りゃ | みゃ | ぴゃ | びゃ | ひゃ | にゃ | じゃ | きゃ | ぎゃ |
| ゅ | りゅ | みゅ | ぴゅ | びゅ | ひゅ | にゅ | じゅ | きゅ | ぎゅ |
| ょ | りょ | みょ | ぴょ | びょ | ひょ | にょ | じょ | きょ | ぎょ |
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OS: OSX Yosemite 10.10.4
Emacs : GNU Emacs 26.1 (build 1, x86_64-apple-darwin14.5.0, NS appkit-1348.17 Version 10.10.5 (Build 14F2511))
of 2018-05-31
Package: Org mode version 9.2.1 (9.2.1-2-gc6d37c-elpaplus @ ~/.emacs.d/elpa/org-plus-contrib-20190204/)