Merge branch 'utf32_buffer' into true_color

src/Types.ts

@@ -236,7 +236,7 @@ export interface IBufferAccessor {
 }
 
 export interface IElementAccessor {
-  element: HTMLElement;
+  readonly element: HTMLElement;
 }
 
 export interface ILinkifierAccessor {
@@ -453,14 +453,22 @@ export interface IParsingState {
 * DCS handler signature for EscapeSequenceParser.
 * EscapeSequenceParser handles DCS commands via separate
 * subparsers that get hook/unhooked and can handle
-* arbitrary amount of print data.
+* arbitrary amount of data.
+*
 * On entering a DSC sequence `hook` is called by
 * `EscapeSequenceParser`. Use it to initialize or reset
 * states needed to handle the current DCS sequence.
+* Note: A DCS parser is only instantiated once, therefore
+* you cannot rely on the ctor to reinitialize state.
+*
 * EscapeSequenceParser will call `put` several times if the
-* parsed string got splitted, therefore you might have to collect
-* `data` until `unhook` is called. `unhook` marks the end
-* of the current DCS sequence.
+* parsed data got split, therefore you might have to collect
+* `data` until `unhook` is called.
+* Note: `data` is borrowed, if you cannot process the data
+* in chunks you have to copy it, doing otherwise will lead to
+* data losses or corruption.
+*
+* `unhook` marks the end of the current DCS sequence.
 */
 export interface IDcsHandler {
   hook(collect: string, params: number[], flag: number): void;
@@ -568,12 +576,12 @@ export interface IBufferLine {
   set(index: number, value: CharData): void;
   loadCell(index: number, cell: ICellData): ICellData;
   setCell(index: number, cell: ICellData): void;
-  setDataFromCodePoint(index: number, codePoint: number, width: number, fg: number, bg: number): void;
-  addCharToCell(index: number, codePoint: number): void;
+  setCellFromCodePoint(index: number, codePoint: number, width: number, fg: number, bg: number): void;
+  addCodepointToCell(index: number, codePoint: number): void;
   insertCells(pos: number, n: number, ch: ICellData): void;
   deleteCells(pos: number, n: number, fill: ICellData): void;
   replaceCells(start: number, end: number, fill: ICellData): void;
-  resize(cols: number, fill: ICellData, shrink?: boolean): void;
+  resize(cols: number, fill: ICellData): void;
   fill(fillCellData: ICellData): void;
   copyFrom(line: IBufferLine): void;
   clone(): IBufferLine;