fixed memory browser before 1st compile / no syms

doc/notes.txt

@@ -55,12 +55,10 @@ TODO:
 - figure out folders for projects for real
 - why loadState() on verilog kill perf?
 - click to break on raster position
-- restructure folders
-- update memory browser window if view before 1st compile, update symbols
+- restructure src/ folders
 - spinner disappears sometimes (and compiles even when not spinning...) (undo?)
 - quantify verilog "graph iterations"
 - debug bankswitching for funky formats
-- "invalid ROM" error should show up better
 - spaces in filename don't parse code listing (DASM, maybe more)
 - zmac: item_lookup needs better hash function
 - 'undefined' for bitmap replacer

index.html

@@ -202,7 +202,7 @@ if (window.location.host.endsWith('8bitworkshop.com')) {
    </div>
   </div>
   <div id="error_alert" class="alert alert-danger alert-dismissable" style="position:absolute;right:0;top:0;display:none">
-    <!--<button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>-->
+    <button type="button" class="close" onclick="$('.alert').hide()" aria-hidden="true">&times;</button>
     <div id="error_alert_msg"></div>
   </div>
 </div>

presets/astrocade/cosmic.c

@@ -12,8 +12,6 @@
 #define EXIT_CLIPY(y) if (((unsigned char)y)>=VHEIGHT) return
 #define EXIT_CLIPDEST(addr) if ((((word)addr)&0xfff) >= 0xe10) return
 
-//#link "acheader.s"
-
 typedef unsigned char byte;
 typedef signed char sbyte;
 typedef unsigned short word;

src/ui.ts

@@ -513,7 +513,7 @@ function setCompileOutput(data: WorkerResult) {
       } catch (e) {
         console.log(e);
         toolbar.addClass("has-errors");
-        projectWindows.setErrors([{line:1,msg:e+""}]); // TODO: doesn't work (use alert?)
+        showErrorAlert([{msg:e+"",line:0}]);
         current_output = null;
         return;
       }

src/views.ts

@@ -602,7 +602,9 @@ export class MemoryView implements ProjectView {
   }
   
   refresh() {
-    this.tick();
+    this.dumplines = null;
+    this.memorylist.clear();
+    //this.tick();
   }
   
   tick() {
@@ -656,13 +658,17 @@ export class MemoryView implements ProjectView {
 
   // TODO: addr2symbol for ca65; and make it work without symbols
   getDumpLines() {
-    if (!this.dumplines && addr2symbol) {
+    var addr2sym = addr2symbol;
+    if (!addr2sym) addr2sym = {};
+    if (!addr2sym[0x0]) addr2sym[0x0] = '__START__';
+    addr2sym[0x10000] = '__END__';
+    if (!this.dumplines) {
       this.dumplines = [];
       var ofs = 0;
       var sym;
-      for (const _nextofs of Object.keys(addr2symbol)) { 
+      for (const _nextofs of Object.keys(addr2sym)) { 
         var nextofs = parseInt(_nextofs); // convert from string (stupid JS)
-        var nextsym = addr2symbol[nextofs];
+        var nextsym = addr2sym[nextofs];
         if (sym) {
           if (MemoryView.IGNORE_SYMS[sym]) {
             ofs = nextofs;

src/vlist.js

@@ -160,3 +160,15 @@ VirtualList.createScroller = function(h) {
 VirtualList.prototype.scrollToItem = function(index) {
   this.container.scrollTop = this.itemHeight * index;
 };
+
+VirtualList.prototype.clear = function() {
+  var badNodes = document.querySelectorAll('[data-index]');
+  for (var i = 0, l = badNodes.length; i < l; i++) {
+    try {
+      this.container.removeChild(badNodes[i]);
+    } catch (e) {
+      //
+    }
+  }
+  this._renderChunk(this.container, 0);
+};