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update files

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nuintun 2015-12-03 16:51:25 +08:00
parent 84c3f92511
commit 26e7ce4c22
1 changed files with 10 additions and 2 deletions
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12
static/js/components/app-main/canvas-xterm.js
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@ -13,7 +13,7 @@ function textRepeat(text, n){
} }
function CanvasXTerm(font){ function CanvasXTerm(font){
this.font = font || { family: 'Consolas', lineHeight: 23, size: 14, color: '#fff' }; this.font = font || { family: 'Consolas', lineHeight: 20, size: 13, color: '#fff' };
this.canvas = document.createElement('canvas'); this.canvas = document.createElement('canvas');
this.canvas.style.backgroundColor = 'transparent'; this.canvas.style.backgroundColor = 'transparent';
this.brush = this.canvas.getContext('2d'); this.brush = this.canvas.getContext('2d');
@ -41,7 +41,7 @@ CanvasXTerm.prototype = {
for (i = 0; i < rows; i++) { for (i = 0; i < rows; i++) {
x = 0; x = 0;
y = i * 20 + this.baseY; y = i * this.font.lineHeight + this.baseY;
for (j = 0; j < cols; j++) { for (j = 0; j < cols; j++) {
node = screen[i][j]; node = screen[i][j];
@ -139,6 +139,14 @@ CanvasXTerm.prototype = {
} }
}; };
/**
* draw underline
* @param brush
* @param fromX
* @param toX
* @param Y
* @param foreground
*/
function underline(brush, fromX, toX, Y, foreground){ function underline(brush, fromX, toX, Y, foreground){
brush.save(); brush.save();
brush.translate(0, parseInt(Y) === Y ? 0.5 : 0); brush.translate(0, parseInt(Y) === Y ? 0.5 : 0);