removed the external promise dependency as it was flacky + it was simpler to remove than to investigate with the existing native Promises now...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

ui (gen4)/features/app.js

@@ -21,9 +21,9 @@ var base = require('features/base')
 
 var AppControlActions = actions.Actions({
 	config: {
-		'application-window': null,
-
 		'window-title': 'ImageGrid.Viewer (${VERSION}): ${FILENAME}',
+
+		'window-delay-initial-display': 200,
 	},
 
 	// XXX revise these...
@@ -86,20 +86,23 @@ var AppControlActions = actions.Actions({
 				this.centerViewer()
 			}
 
-
-			win.show()
-
-			// XXX check if we are full screen...
-			if(cfg != null && cfg.fullscreen && !win.isFullscreen){
-				this.toggleFullScreen('on')
-			}
-
 			/* XXX still buggy....
 			// restore interface scale...
 			this.toggleInterfaceScale(
 				this.config['ui-scale-mode'] 
 				|| this.toggleInterfaceScale('??')[0])
 			*/
+
+			// NOTE: we delay this to enable the browser time to render
+			// 		things before we show them to the user...
+			setTimeout(function(){
+				win.show()
+
+				// XXX check if we are full screen...
+				if(cfg != null && cfg.fullscreen && !win.isFullscreen){
+					this.toggleFullScreen('on')
+				}
+			}, this.config['window-delay-initial-display'] || 0)
 		}],
 	
 	toggleFullScreen: ['Interface/Toggle full screen mode',

ui (gen4)/file.js

@@ -9,7 +9,6 @@ var events = require('events')
 
 var fse = require('fs-extra')
 var glob = require('glob')
-var Promise = require('promise')
 
 // XXX seems that we need different buids of this for use with node and nw...
 // XXX BUG: nw-gyp does not support msvs2015...
@@ -95,10 +94,20 @@ function listJSON(path, pattern){
 	return gGlob(path +'/'+ pattern +'.json')
 }
 
+// XXX move to someplace generic...
+var denodeify = function(func){
+	return function(){
+		return new Promise(function(resolve, reject){
+			func.apply(null, args2array(arguments).concat([function(err, res){
+				err ? reject(err) : resolve(res)
+			}]))
+		})
+	}
+}
 
-var loadFile = Promise.denodeify(fse.readFile)
-var writeFile = Promise.denodeify(fse.writeFile)
-var ensureDir = Promise.denodeify(fse.ensureDir)
+var loadFile = denodeify(fse.readFile)
+var writeFile = denodeify(fse.writeFile)
+var ensureDir = denodeify(fse.ensureDir)
 
 
 // XXX handle errors...

ui (gen4)/lib/widget/browse-walk.js

@@ -8,7 +8,6 @@ if(typeof(process) != 'undefined'){
 	var os = require('os')
 	var fs = require('fs')
 	var path = require('path')
-	var promise = require('promise')
 	var glob = require('glob')
 	var guaranteeEvents = require('guarantee-events')
 }
@@ -19,7 +18,7 @@ define(function(require){ var module = {}
 // XXX HACK...
 // 		...for some reason this gets loaded in browser...
 if(typeof(process) == 'undefined'){
-	return module
+	return modul
 }
 
 
@@ -46,7 +45,7 @@ function(path, make){
 	var fullpath = path.indexOf('*') >= 0
 	path = path.indexOf('*') < 0 ? path + '/*' : path
 
-	return new promise(function(resolve, reject){
+	return new Promise(function(resolve, reject){
 		// XXX do we need this???
 		/*guaranteeEvents([
 				'match',
@@ -84,11 +83,17 @@ function(path, make){
 	// XXX expose these as config...
 	var fullpath = false
 
-	var stat = promise.denodeify(fs.stat)
+	var stat = function(path){
+		return new Promise(function(resolve, reject){
+			fs.stat.call(fs, path, function(err, res){
+				err ? reject(err) : resolve(res)
+			})
+		})
+	}
 
 	// get the drive list on windows...
 	if(os.type() == 'Windows_NT' && path == '/'){
-		return new promise(function(resolve, reject){
+		return new Promise(function(resolve, reject){
 			// NOTE: this is a bit brain-dead but it gets the job done 
 			// 		and faster than fancy modules like drivelist...
 			'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
@@ -110,7 +115,7 @@ function(path, make){
 
 	// list dirs...
 	} else {
-		return new promise(function(resolve, reject){
+		return new Promise(function(resolve, reject){
 			// XXX should this be a promise???
 			fs.readdir(path, function(err, files){
 				// XXX
@@ -128,6 +133,14 @@ function(path, make){
 								: file, null, true)
 						})
 						.then(function(res){
+							// can't read stat... (XXX ???)
+							if(res == null){
+								make(fullpath 
+									? path +'/'+ file 
+									: file, null, true)
+								return
+							}
+
 							var dir = res.isDirectory()
 							var elem = res && make(fullpath 
 									? path +'/'+ file 

ui (gen4)/package.json

@@ -17,7 +17,6 @@
     "page-cache": true
   },
   "dependencies": {
-    "promise": "*",
     "commander": "^2.9.0",
     "exiftool": "0.0.3",
     "flickrapi": "^0.3.28",