These bugs occurred in revision 575 of the trunk. Bug 1: BackSpace on Empty Line. The problem is when you have a blank line (new prompt), like #OS> and you press backspace the console gets confused and tries to remove the character at index -1, and hence crashes and halts the system.
Location: Kernel/Core/Console.cs -> KeyDown Method Solution: Check that the length of the textBuffer is greater then zero before subtracting and perofmring the RemoveAT operation. Bug 2: Position of Cursor on a new Prompt The problem is when the console writes out the #OS> text, the cursor is drawn over the #, the current behaveour should be after the > Location: Kernel/Core/Shell/Prompter.cs -> WritePrompt() method Solution: After the #OS> text is written run RefreshCursor
consolePatch.patch
Description: Binary data
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