embarklabs/neo-blessed
2
0
Fork 0
mirror of https://github.com/embarklabs/neo-blessed.git synced 2025-01-09 18:45:51 +00:00
Code Issues Projects Releases Wiki Activity

automatically use alternate buffer etc.

Browse Source
This commit is contained in:
Christopher Jeffrey 2013-06-09 11:47:02 -05:00
parent 2cbbe786fb
commit 812aa7fa42
2 changed files with 20 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
lib/widget.js
View File

@ -142,6 +142,10 @@ function Screen(options) {
bottom: this.bottom = 0 bottom: this.bottom = 0
}; };
this.focused = null;
this.clickable = [];
this.input = [];
this.alloc(); this.alloc();
this.program.on('resize', function() { this.program.on('resize', function() {
@ -150,9 +154,14 @@ function Screen(options) {
self.emit('resize'); self.emit('resize');
}); });
this.focused = null; this.program.alternateBuffer();
this.clickable = []; this.program.hideCursor();
this.input = [];
process.on('exit', function() {
self.program.clear();
self.program.showCursor();
self.program.normalBuffer();
});
} }
Screen._default = null; Screen._default = null;
@ -282,7 +291,6 @@ Screen.prototype.draw = function(start, end) {
, o; , o;
this.program.saveCursor(); this.program.saveCursor();
//this.program.write('\x1b[1;1H');
for (y = start; y <= end; y++) { for (y = start; y <= end; y++) {
line = this.lines[y]; line = this.lines[y];
@ -1190,7 +1198,7 @@ ScrollableText.prototype.scroll = function(offset) {
// and put it in a scrollable text box. // and put it in a scrollable text box.
if (this.content != null) { if (this.content != null) {
var cb = this.childBase var cb = this.childBase
, data = this.render(true) , data = this.render(true) || 0
, xi = data.xi , xi = data.xi
, xl = data.xl , xl = data.xl
, xxl = xl - (this.border ? 1 : 0) , xxl = xl - (this.border ? 1 : 0)
@ -1199,6 +1207,9 @@ ScrollableText.prototype.scroll = function(offset) {
, xxxi , xxxi
, cci; , cci;
// XXX Temporary workaround for .render() not working while hidden.
if (!data) return ret;
if (this.contentIndex != null) { if (this.contentIndex != null) {
ci = this.contentIndex; ci = this.contentIndex;
cb = diff; cb = diff;

16
test/widget.js
View File

@ -1,11 +1,7 @@
var blessed = require('blessed') var blessed = require('blessed')
, program = blessed() , program = blessed();
, screen;
program.alternateBuffer(); var screen = new blessed.Screen({
program.hideCursor();
screen = new blessed.Screen({
program: program program: program
}); });
@ -186,10 +182,6 @@ program.on('keypress', function(ch, key) {
: screen.focusNext(); : screen.focusNext();
} }
if (key.name === 'escape' || key.name === 'q') { if (key.name === 'escape' || key.name === 'q') {
program.disableMouse();
program.clear();
program.showCursor();
program.normalBuffer();
return process.exit(0); return process.exit(0);
} }
}); });
@ -199,8 +191,8 @@ list.focus();
screen.render(); screen.render();
setInterval(function() { setInterval(function() {
//stext.toggle(); stext.toggle();
//screen.render(); screen.render();
}, 1000); }, 1000);
(function fill() { (function fill() {