Difference between revisions of "83Plus:Flags:44"
Thepenguin77 (Talk | contribs) (Bit 2) |
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=== Bit 2 === | === Bit 2 === | ||
| − | If this bit is set, curRow is used as penCol when displaying | + | If this bit is set, curRow is used as penCol when displaying the cursor. i.e. $0202 is actually (2,2), not the typical (12,16) |
=== Bit 3 === | === Bit 3 === | ||
Latest revision as of 20:41, 22 November 2010
Contents
Synopsis
Flag Byte: 44h
Known Names: MathPrintFlags1
Minimum Hardware Version: 2
Bit Overview
Bit 0
We do not have information on what this bit does, if anything.
Bit 1
We do not have information on what this bit does, if anything.
Bit 2
If this bit is set, curRow is used as penCol when displaying the cursor. i.e. $0202 is actually (2,2), not the typical (12,16)
Bit 3
We do not have information on what this bit does, if anything.
Bit 4
We do not have information on what this bit does, if anything.
Bit 5
Unofficial Name: MathPrintActive
This bit controls whether MathPrint or Classic is active. If you change this bit, you should clear the screen. I suspect that there is B_CALL that changes this, but more research is needed.
If your software is known to have bugs with MathPrint active, you should check this bit before running and disable MathPrint if you need to.
Bit 6
We do not have information on what this bit does, if anything.
Bit 7
We do not have information on what this bit does, if anything.
Comments
This only applies to OS 2.53 and above. On OS 2.44 and below, these flags may have no effect.
