René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Bad rotation_mode/center_baseline combination even if rotation=0","articleBody":"\u003c!--To help us understand and resolve your issue, please fill out the form to the best of your ability.--\u003e\r\n\u003c!--You can feel free to delete the sections that do not apply.--\u003e\r\n\r\n### Bug report\r\n\r\n**Bug summary**\r\n\r\nWhen ``rotation_mode='anchor'`` and ``\"verticalaligment=\"center_baseline\"``, the vertical alignment is wrong even if ``rotation=0```.\r\n\r\n\r\n**Code for reproduction**\r\n\r\n\r\n```python\r\nimport matplotlib.pyplot as plt\r\n\r\nplt.plot([0, 1], lw=0)\r\nplt.axvline(.5, linewidth=.5, color='.5')\r\nplt.axhline(.5, linewidth=.5, color='.5')\r\nplt.text(.5, .5, 'pP', color='k', size=100, va='center_baseline')\r\nplt.text(.5, .5, 'pP', color='tab:red', size=100, va='center_baseline', rotation_mode='anchor')\r\n```\r\n\r\n**Actual outcome**\r\n\r\n\u003c!--The output produced by the above code, which may be a screenshot, console output, etc.--\u003e\r\n![text_rotation_bug](https://user-images.githubusercontent.com/1941408/50275796-8c504680-0440-11e9-8462-d80b772b654e.png)\r\n\r\n**Expected outcome**\r\n\r\n![text_rotation_bug](https://user-images.githubusercontent.com/1941408/50275858-b30e7d00-0440-11e9-8e91-4bf4fee3be99.png)\r\nSame alignment in this case.\r\n\r\n**Matplotlib version**\r\n\u003c!--Please specify your platform and versions of the relevant libraries you are using:--\u003e\r\n  * Operating system: linux\r\n  * Matplotlib version: 3.0.2\r\n  * Matplotlib backend (`print(matplotlib.get_backend())`): agg, tkagg\r\n  * Python version: 3.6\r\n  * Jupyter version (if applicable):\r\n  * Other libraries: \r\n\r\n\u003c!--Please tell us how you installed matplotlib and python e.g., from source, pip, conda--\u003e\r\nInstalled via conda.\r\n\u003c!--If you installed from conda, please specify which channel you used if not the default--\u003e\r\n\r\n","author":{"url":"https://github.com/stefraynaud","@type":"Person","name":"stefraynaud"},"datePublished":"2018-12-20T09:24:46.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":1},"url":"https://github.com/13028/matplotlib/issues/13028"}