fill the output buffer with blanks on DGUS2 clone displays #403

Merged
stklcode merged 1 commits from fix/filename-padding into master 2022-12-21 14:42:04 -06:00
stklcode commented 2022-12-21 13:19:47 -06:00 (Migrated from github.com)

Description

This is a follow-up to #399.

The intention behind the original logic was to fill the entire line with blanks, so that the output buffer of the display gets "flushed".

This was likely broken for quite a while, so the latest changes removed the blank padding as it didn't do anything useful anymore.

Restore this behavior.

Requirements

Applies to targets with DGUS-clone display.

Benefits

Clear output from previous pages on displays that use buffering.

Configurations

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### Description This is a follow-up to #399. The intention behind the original logic was to fill the entire line with blanks, so that the output buffer of the display gets "flushed". This was likely broken for quite a while, so the latest changes removed the blank padding as it didn't do anything useful anymore. Restore this behavior. ### Requirements Applies to targets with DGUS-clone display. ### Benefits Clear output from previous pages on displays that use buffering. ### Configurations -- ### Related Issues --
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