Move other render parts to shared folder

src/browser/Terminal.ts

@@ -22,7 +22,7 @@
  */
 
 import { ICompositionHelper, ITerminal, IBrowser, CustomKeyEventHandler, IViewport, ILinkifier2, CharacterJoinerHandler, IBufferRange } from 'browser/Types';
-import { IRenderer } from 'browser/renderer/Types';
+import { IRenderer } from 'browser/renderer/shared/Types';
 import { CompositionHelper } from 'browser/input/CompositionHelper';
 import { Viewport } from 'browser/Viewport';
 import { rightClickHandler, moveTextAreaUnderMouseCursor, handlePasteEvent, copyHandler, paste } from 'browser/Clipboard';

src/browser/TestUtils.test.ts

@@ -6,7 +6,7 @@
 import { IDisposable, IMarker, ILinkProvider, IDecorationOptions, IDecoration } from 'xterm';
 import { IEvent, EventEmitter } from 'common/EventEmitter';
 import { ICharacterJoinerService, ICharSizeService, ICoreBrowserService, IMouseService, IRenderService, ISelectionService } from 'browser/services/Services';
-import { IRenderDimensions, IRenderer, IRequestRedrawEvent } from 'browser/renderer/Types';
+import { IRenderDimensions, IRenderer, IRequestRedrawEvent } from 'browser/renderer/shared/Types';
 import { IColorSet, ITerminal, ILinkifier2, IBrowser, IViewport, IColorManager, ICompositionHelper, CharacterJoinerHandler, IBufferRange } from 'browser/Types';
 import { IBuffer, IBufferStringIterator, IBufferSet } from 'common/buffer/Types';
 import { IBufferLine, ICellData, IAttributeData, ICircularList, XtermListener, ICharset, ITerminalOptions } from 'common/Types';

src/browser/renderer/dom/DomRenderer.ts

@@ -3,9 +3,9 @@
  * @license MIT
  */
 
-import { IRenderer, IRenderDimensions, IRequestRedrawEvent } from 'browser/renderer/Types';
+import { IRenderer, IRenderDimensions, IRequestRedrawEvent } from 'browser/renderer/shared/Types';
 import { BOLD_CLASS, ITALIC_CLASS, CURSOR_CLASS, CURSOR_STYLE_BLOCK_CLASS, CURSOR_BLINK_CLASS, CURSOR_STYLE_BAR_CLASS, CURSOR_STYLE_UNDERLINE_CLASS, DomRendererRowFactory } from 'browser/renderer/dom/DomRendererRowFactory';
-import { INVERTED_DEFAULT_COLOR } from 'browser/renderer/Constants';
+import { INVERTED_DEFAULT_COLOR } from 'browser/renderer/shared/Constants';
 import { Disposable } from 'common/Lifecycle';
 import { IColorSet, ILinkifierEvent, ILinkifier2 } from 'browser/Types';
 import { ICharSizeService, ICoreBrowserService } from 'browser/services/Services';

src/browser/renderer/dom/DomRendererRowFactory.ts

@@ -4,7 +4,7 @@
  */
 
 import { IBufferLine, ICellData, IColor } from 'common/Types';
-import { INVERTED_DEFAULT_COLOR } from 'browser/renderer/Constants';
+import { INVERTED_DEFAULT_COLOR } from 'browser/renderer/shared/Constants';
 import { NULL_CELL_CODE, WHITESPACE_CELL_CHAR, Attributes } from 'common/buffer/Constants';
 import { CellData } from 'common/buffer/CellData';
 import { ICoreService, IDecorationService, IOptionsService } from 'common/services/Services';
@@ -12,7 +12,7 @@ import { color, rgba } from 'common/Color';
 import { IColorSet } from 'browser/Types';
 import { ICharacterJoinerService, ICoreBrowserService } from 'browser/services/Services';
 import { JoinedCellData } from 'browser/services/CharacterJoinerService';
-import { excludeFromContrastRatioDemands } from 'browser/renderer/RendererUtils';
+import { excludeFromContrastRatioDemands } from 'browser/renderer/shared/RendererUtils';
 import { AttributeData } from 'common/buffer/AttributeData';
 
 export const BOLD_CLASS = 'xterm-bold';

src/browser/renderer/shared/CustomGlyphs.ts

@@ -3,7 +3,7 @@
  * @license MIT
  */
 
-import { throwIfFalsy } from 'browser/renderer/RendererUtils';
+import { throwIfFalsy } from 'browser/renderer/shared/RendererUtils';
 
 interface IBlockVector {
   x: number;

src/browser/renderer/shared/Types.d.ts

@@ -5,6 +5,8 @@
 
 import { FontWeight } from 'xterm';
 import { IColorSet } from 'browser/Types';
+import { IDisposable } from 'common/Types';
+import { IEvent } from 'common/EventEmitter';
 
 export interface ICharAtlasConfig {
   customGlyphs: boolean;
@@ -24,3 +26,51 @@ export interface ICharAtlasConfig {
   minimumContrastRatio: number;
   colors: IColorSet;
 }
+
+export interface IRenderDimensions {
+  scaledCharWidth: number;
+  scaledCharHeight: number;
+  scaledCellWidth: number;
+  scaledCellHeight: number;
+  scaledCharLeft: number;
+  scaledCharTop: number;
+  scaledCanvasWidth: number;
+  scaledCanvasHeight: number;
+  canvasWidth: number;
+  canvasHeight: number;
+  actualCellWidth: number;
+  actualCellHeight: number;
+}
+
+export interface IRequestRedrawEvent {
+  start: number;
+  end: number;
+}
+
+/**
+ * Note that IRenderer implementations should emit the refresh event after
+ * rendering rows to the screen.
+ */
+export interface IRenderer extends IDisposable {
+  readonly dimensions: IRenderDimensions;
+
+  /**
+   * Fires when the renderer is requesting to be redrawn on the next animation
+   * frame but is _not_ a result of content changing (eg. selection changes).
+   */
+  readonly onRequestRedraw: IEvent<IRequestRedrawEvent>;
+
+  dispose(): void;
+  setColors(colors: IColorSet): void;
+  onDevicePixelRatioChange(): void;
+  onResize(cols: number, rows: number): void;
+  onCharSizeChanged(): void;
+  onBlur(): void;
+  onFocus(): void;
+  onSelectionChanged(start: [number, number] | undefined, end: [number, number] | undefined, columnSelectMode: boolean): void;
+  onCursorMove(): void;
+  onOptionsChanged(): void;
+  clear(): void;
+  renderRows(start: number, end: number): void;
+  clearTextureAtlas?(): void;
+}

src/browser/services/RenderService.ts

@@ -3,7 +3,7 @@
  * @license MIT
  */
 
-import { IRenderer, IRenderDimensions } from 'browser/renderer/Types';
+import { IRenderer, IRenderDimensions } from 'browser/renderer/shared/Types';
 import { RenderDebouncer } from 'browser/RenderDebouncer';
 import { EventEmitter, IEvent } from 'common/EventEmitter';
 import { Disposable } from 'common/Lifecycle';