Message 375681 - Python tracker

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Author	maarten
Recipients	maarten
Date	2020-08-20.00:39:50
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1597883990.64.0.646746547163.issue41595@roundup.psfhosted.org>
In-reply-to

Content
Or'ing curses.A_COLOR in the `attr` argument of curses.window.chgat ends of with the line not showing. Actual Problem: The text is invisible/hidden/not shown. Using only the attribute curses.A_BLINK is fine. Expected: The color of the line is changed +the text starts blinking. I have attached a small python reproducer and a small c source that shows the correct behavior. The c example should be compiled as `gcc chgat.c -lncurses -o chgat`. This is using ncurses 6.1 The c code is from https://tldp.org/HOWTO/NCURSES-Programming-HOWTO/attrib.html, and the python script is a translation of it.

Or'ing curses.A_COLOR in the `attr` argument of curses.window.chgat ends of with the line not showing.

Actual Problem:
The text is invisible/hidden/not shown.
Using only the attribute curses.A_BLINK is fine.

Expected:
The color of the line is changed +the text starts blinking.


I have attached a small python reproducer and a small c source that shows the correct behavior.
The c example should be compiled as `gcc chgat.c -lncurses -o chgat`.

This is using ncurses 6.1

The c code is from https://tldp.org/HOWTO/NCURSES-Programming-HOWTO/attrib.html,
and the python script is a translation of it.

History
Date	User	Action	Args
2020-08-20 00:39:50	maarten	set	recipients: + maarten
2020-08-20 00:39:50	maarten	set	messageid: <1597883990.64.0.646746547163.issue41595@roundup.psfhosted.org>
2020-08-20 00:39:50	maarten	link	issue41595 messages
2020-08-20 00:39:50	maarten	create