compilation error with 1 bit color in dev 6.1
description
1-bit color selection causes compilation error in dev 6.1. 
what mcu/processor/board and compiler are you using?
keil uvision mdk 5.27 w/ arm v5.06 update 6 toolchain. 
what do you experience?
when lv\_color\_depth is set to 1 compilation fails. the failure is a result of changes to the lv…
pull request sent and accepted. this bug is resolved.
the compiler will throw the following errors:  


10: error: increment of read-only variable **k**,  


12: error: **lvalue** required as increment operand. hi mike, thanks for bringing this to our attention, i can confirm that i’m aware of this issue and a fix is in progress. i expect the latest version to be available the debian/rpm repositories in the coming days.

one short term work around would be to download the .deb or .rpm file directly from th… error:failed to initialize(1)













這似乎是某些顯示卡驅動程式的問題，如微軟內建的驅動程式並未內建硬体加速的內容，目前已回報韓國確認此狀況，暫定有兩種解決方案： 













請玩家重新更新顯示卡驅動程式，更新完後請將色彩設定於16bit













首先 桌面右鍵點內容>設定值 將色彩品質調成中(16位元)點進階>疑難排解>硬體加速調最大













並請重新安裝directx 9.0c found it!

<https://developer.blender.org/t84277>

this should be fixed as of feb 2 in the daily builds available at [builder.blender.org/download](http://builder.blender.org/download)

i suggest you test the beta build to confirm. Kayahankahriman and Komurojun, I am sorry you are both facing Error 191 while installing Adobe XD.  This error often occurs if the computer has any restricted access to installing Univeral Windows Platform applications.  Have you both been able to install updates and applications through the Microsoft Store as was discussed in [Error code 191 when installing XD on Windows](https://helpx.adobe.com/xd/kb/exit-code-191-while-installing-adobe-xd-windows.html) ? A segmentation fault in this case probably means you accessed one of the arrays out of bounds. Start up a debugger and keep a watch on your indices. Hello Liamb,Could you take a quick look through [Troubleshooting Typekit issues reported in Adobe Muse](https://forums.adobe.com/docs/DOC-7751) and if none of the reported issues match what you're experiencing, send us the log files requested at the end of that page, Thanks,Ankush [image] cid\_cat:

error: c++11 is required and is missing or failed to compile.

i can’t help with most of that, but for c++11, see:

<https://gcc.gnu.org/projects/cxx-status.html#cxx11>

you probably must explicitly pass argument “-std=c++11” (or in some cases, perhaps “-std=gnu++11”).

if you l… Thanks to peison's comment I've checked the installation log for matplotlib and it showed lots of dependencies.


I haven't noticed that before because the whole process of instalation ran really fast using


`pip install matplotlib`


and ended with a succesfull install.


To answer the question. The solution was to install packages tk and tk-dev, and rebuild matplotlib. its to do with the jit optimisation, the same is true if you insert conditional debug statement in the code, matlab needs to prepare to stop execution.