René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"--present --display=\u003cn\u003e doesn't work correctly on Mac OS X","articleBody":"_Original author: nneon...@gmail.com (February 21, 2012 17:40:49)_\n\nThis may be related to http://code.google.com/p/processing/issues/detail?id=71, but the bug's cause appears to be different.\n\nThe following sketch should display full-screen sketches on two displays:\n\npackage com.example.test;\nimport processing.core.PApplet;\n\npublic class MultiwindowTest extends PApplet {\n    public void setup() {\n        size(100, 100);\n    }\n\n```\npublic void draw() {\n    fill(255, 0, 0);\n    rect(25, 25, 50, 50);\n}\n\npublic static void main(String args[]) {\n    PApplet.main(new String[] { \u0026quot;--present\u0026quot;, \u0026quot;--display=1\u0026quot;, \u0026quot;com.example.test.MultiwindowTest\u0026quot; });\n    PApplet.main(new String[] { \u0026quot;--present\u0026quot;, \u0026quot;--display=2\u0026quot;, \u0026quot;com.example.test.MultiwindowTest\u0026quot; });\n}\n```\n\n}\n\nHowever, on Mac OS X, two windows appear on the primary display, one of which is sized to the other display. In my case, I have a 1440x900 laptop display (#1) hooked up to a 1024x768 VGA projector (#2), so I get a 1440x900 window and a 1024x768 window.\n\nI am using Processing 1.5.1 through Eclipse on Mac OS X 10.7.3.\n\nI believe the problem is this line in PApplet.java:\nhttp://code.google.com/p/processing/source/browse/trunk/processing/core/src/processing/core/PApplet.java#9180\nOn Mac OS X, this will set the top-left of the present window to the primary display's top-left corner, instead of the top-left corner of the desired display.\n\nAs a workaround, perhaps \u0026quot;--location\u0026quot; could be used to override the determination the top-left corner, so that we could use e.g.\n--location=-1024,0\nto force the present window to appear on a VGA display attached on the left of the main display.\n\nNote too that using \u0026quot;--exclusive --present\u0026quot; also works around the problem (it produces two full-screen windows on separate displays), but it is troublesome in the event that exclusive mode is not desired.\n\n_Original issue: http://code.google.com/p/processing/issues/detail?id=999_\n","author":{"url":"https://github.com/processing-bugs","@type":"Person","name":"processing-bugs"},"datePublished":"2013-02-10T17:12:52.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":2},"url":"https://github.com/1037/processing/issues/1037"}