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Support blurred cursor

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This commit is contained in:
Daniel Imms
2017-09-01 22:42:31 -07:00
parent b57b94ad0b
commit dc1e727613
7 changed files with 78 additions and 10 deletions
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src/renderer/BaseRenderLayer.ts
+14 -2
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@@ -30,6 +30,8 @@ export abstract class BaseRenderLayer implements IRenderLayer {
// TODO: Should this do anything?
public onOptionsChanged(terminal: ITerminal): void {}
public onBlur(terminal: ITerminal): void {}
public onFocus(terminal: ITerminal): void {}
public onCursorMove(terminal: ITerminal): void {}
public onGridChanged(terminal: ITerminal, startRow: number, endRow: number): void {}
public onSelectionChanged(terminal: ITerminal, start: [number, number], end: [number, number]): void {}
@@ -58,7 +60,7 @@ export abstract class BaseRenderLayer implements IRenderLayer {
this._ctx.fillRect(startCol * this.scaledCharWidth, startRow * this.scaledCharHeight, colWidth * this.scaledCharWidth, colHeight * this.scaledCharHeight);
}
protected fillBottomLineAtCell(x: number, y: number): void {
protected drawBottomLineAtCell(x: number, y: number): void {
this._ctx.fillRect(
x * this.scaledCharWidth,
(y + 1) * this.scaledCharHeight - window.devicePixelRatio - 1 /* Ensure it's drawn within the cell */,
@@ -66,7 +68,7 @@ export abstract class BaseRenderLayer implements IRenderLayer {
window.devicePixelRatio);
}
protected fillLeftLineAtCell(x: number, y: number): void {
protected drawLeftLineAtCell(x: number, y: number): void {
this._ctx.fillRect(
x * this.scaledCharWidth,
y * this.scaledCharHeight,
@@ -74,6 +76,16 @@ export abstract class BaseRenderLayer implements IRenderLayer {
this.scaledCharHeight);
}
protected drawSquareAtCell(x: number, y: number, color: string): void {
this._ctx.strokeStyle = color;
this._ctx.lineWidth = window.devicePixelRatio;
this._ctx.strokeRect(
x * this.scaledCharWidth + window.devicePixelRatio / 2,
y * this.scaledCharHeight + (window.devicePixelRatio / 2),
this.scaledCharWidth - window.devicePixelRatio,
this.scaledCharHeight - window.devicePixelRatio);
}
protected clearAll(): void {
this._ctx.clearRect(0, 0, this._canvas.width, this._canvas.height);
}