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Steve2
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Better Disassembly auto-scroll

This commit is contained in:
tudnai 2022-11-16 17:34:04 -08:00
parent 8795f18d9a
commit 2219b980ad
1 changed files with 5 additions and 4 deletions
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9
A2Mac/DebuggerViewController.swift
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@ -308,8 +308,9 @@ N V - B D I Z C
}
let lineFromTopToMiddle = 15
let lineFromTopToMiddle = 0
func scroll_to(view: NSTextView, line: Int) {
let line = line > 0 ? line : 0
if let lineRange = getLineRange(inView: view, forLine: line + lineFromTopToMiddle) {
view.scrollRangeToVisible(lineRange)
}
@ -440,7 +441,7 @@ N V - B D I Z C
var addr_line = [UInt16 : Int]()
func getLine(forAddr: UInt16) -> Int {
return addr_line[forAddr] ?? 0
return addr_line[forAddr] ?? -1
}
func getAddr(forLine: Int) -> UInt16 {
@ -467,12 +468,12 @@ N V - B D I Z C
disass_addr_pc = m6502.PC
}
// }
var need_disass = disass_addr_pc <= disass_addr || UInt(disass_addr_pc) > UInt(disass_addr) + UInt(disass_addr_max)
var need_disass = disass_addr_pc < disass_addr || UInt(disass_addr_pc) > UInt(disass_addr) + UInt(disass_addr_max)
scroll_line_number = getLine(forAddr: disass_addr_pc)
highlighted_line_number = getLine(forAddr: m6502.PC)
// if disass_addr_pc > disass_addr && disass_addr_pc < disass_addr + disass_addr_max {
if scroll_line_number == 0 || need_disass {
if scroll_line_number < 0 || need_disass {
ViewController.shared?.UpdateSemaphore.wait()
let m6502_saved = m6502