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Fix selecting of last column

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Fixes #1029
This commit is contained in:
Daniel Imms
2017-11-05 12:06:25 -08:00
parent 3921457bf3
commit dbec3a32f8
1 changed files with 4 additions and 2 deletions
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src/utils/MouseHelper.ts
+4 -2
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@@ -62,8 +62,10 @@ export class MouseHelper {
coords[0] = Math.ceil((coords[0] + (isSelection ? this._renderer.dimensions.actualCellWidth / 2 : 0)) / this._renderer.dimensions.actualCellWidth);
coords[1] = Math.ceil(coords[1] / this._renderer.dimensions.actualCellHeight);
// Ensure coordinates are within the terminal viewport.
coords[0] = Math.min(Math.max(coords[0], 1), colCount);
// Ensure coordinates are within the terminal viewport. Note that selections
// need an addition point of precision to cover the end point (as characters
// cover half of one char and half of the next).
coords[0] = Math.min(Math.max(coords[0], 1), colCount + (isSelection ? 1 : 0));
coords[1] = Math.min(Math.max(coords[1], 1), rowCount);
return coords;