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CVSoft / PortTest

Read all the Z80 ports on a TI-83 or TI-83 Plus-like calculator
GNU General Public License v3.0
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PortTest doesn't clear the text shadow upon exiting #2

Closed CVSoft closed 2 years ago

CVSoft commented 2 years ago

'Ghost text', from the last-shown screen in PortTest, can reappear in part or in full after exiting PortTest and interacting with TI-OS. This is because I exit PortTest with bcall(_ClrLCDFull) instead of bcall(_ClrScrnFull), and TI-OS is pulling data from textShadow that TI-OS thinks it put there but is actually text data PortTest uses for its display routines. This has been fixed in a development version of PortTest targeting the resolution of issue #1, but not yet released.

CVSoft commented 2 years ago

Fix integrated in e9b924ca985b3a3b924b4ef444a2a5647167279d and published in release v1.1.