nvda
14bc6bd2 - Avoid freeze in Windows API Level 0 and 1 console when UIA support is enabled (#14703)

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3 years ago
Avoid freeze in Windows API Level 0 and 1 console when UIA support is enabled (#14703) Fixes #14689 Summary of the issue: Due to a bug in API Level 0 and 1 consoles (see microsoft/terminal/#5243), sometimes NVDA freezes during dictionary processing of console text, containing a huge amount of blank lines. Description of user facing changes None. Description of development approach If current focus object has apiLevel 0 or 1, and difference between regular text and text with rightside blank lines stripped is greater than 100, we use cleaned text for dictionary processing.
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