eiac/xterm.js
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Merge branch 'master' into 553_find_api

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Daniel Imms
2017-06-20 17:44:43 -07:00
committed by GitHub
parent 6854def13c 75b74ac4ff
commit f93b24acc7
6 changed files with 124 additions and 24 deletions
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src/utils/Mouse.ts
+8 -3
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@@ -30,12 +30,17 @@ export function getCoordsRelativeToElement(event: MouseEvent, element: HTMLEleme
* @param event The mouse event.
* @param rowContainer The terminal's row container.
* @param charMeasure The char measure object used to determine character sizes.
* @param colCount The number of columns in the terminal.
* @param rowCount The number of rows n the terminal.
* @param isSelection Whether the request is for the selection or not. This will
* apply an offset to the x value such that the left half of the cell will
* select that cell and the right half will select the next cell.
*/
export function getCoords(event: MouseEvent, rowContainer: HTMLElement, charMeasure: CharMeasure, colCount: number, rowCount: number): [number, number] {
export function getCoords(event: MouseEvent, rowContainer: HTMLElement, charMeasure: CharMeasure, colCount: number, rowCount: number, isSelection?: boolean): [number, number] {
const coords = getCoordsRelativeToElement(event, rowContainer);
// Convert to cols/rows
coords[0] = Math.ceil(coords[0] / charMeasure.width);
// Convert to cols/rows.
coords[0] = Math.ceil((coords[0] + (isSelection ? charMeasure.width / 2 : 0)) / charMeasure.width);
coords[1] = Math.ceil(coords[1] / charMeasure.height);
// Ensure coordinates are within the terminal viewport.