From be9eb9077b2234e6d91c78d70bb8e1d8347b03aa Mon Sep 17 00:00:00 2001
From: tassaron
Date: Sun, 20 Aug 2017 17:47:00 -0400
Subject: relative widgets scale properly when undoing at different resolutions

---
 src/gui/mainwindow.py     | 7 +++++--
 src/gui/preview_thread.py | 6 +++---
 2 files changed, 8 insertions(+), 5 deletions(-)

(limited to 'src/gui')

diff --git a/src/gui/mainwindow.py b/src/gui/mainwindow.py
index 833d2d1..2841896 100644
--- a/src/gui/mainwindow.py
+++ b/src/gui/mainwindow.py
@@ -88,10 +88,13 @@ class MainWindow(QtWidgets.QMainWindow):
         self.previewWorker.imageCreated.connect(self.showPreviewImage)
         self.previewThread.start()
 
-        log.debug('Starting preview timer')
+        timeout = 500
+        log.debug(
+            'Preview timer set to trigger when idle for %sms' % str(timeout)
+        )
         self.timer = QtCore.QTimer(self)
         self.timer.timeout.connect(self.processTask.emit)
-        self.timer.start(500)
+        self.timer.start(timeout)
 
         # Begin decorating the window and connecting events
         self.window.installEventFilter(self)
diff --git a/src/gui/preview_thread.py b/src/gui/preview_thread.py
index 33a9e7a..d3e0581 100644
--- a/src/gui/preview_thread.py
+++ b/src/gui/preview_thread.py
@@ -45,8 +45,6 @@ class Worker(QtCore.QObject):
 
     @pyqtSlot()
     def process(self):
-        width = int(self.settings.value('outputWidth'))
-        height = int(self.settings.value('outputHeight'))
         try:
             nextPreviewInformation = self.queue.get(block=False)
             while self.queue.qsize() >= 2:
@@ -54,12 +52,14 @@ class Worker(QtCore.QObject):
                     self.queue.get(block=False)
                 except Empty:
                     continue
+            width = int(self.settings.value('outputWidth'))
+            height = int(self.settings.value('outputHeight'))
             if self.background.width != width \
                     or self.background.height != height:
                 self.background = Checkerboard(width, height)
 
             frame = self.background.copy()
-            log.debug('Creating new preview frame')
+            log.info('Creating new preview frame')
             components = nextPreviewInformation["components"]
             for component in reversed(components):
                 try:
-- 
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