324 2007-10-17 11:04:34 +0200 Rendering artifacts with glyph-based TextRenderer 2010-03-24 07:50:56 +0100 0 0 3 JogAmp Jogl core 1 All all VERIFIED FIXED http://www.javagaming.org/forums/index.php?topic=15594.75 P3 normal --- 1 sgothel sgothel DEFECT --- oldest_to_newest 340 0 sgothel 2010-03-24 07:50:56 +0100 ---- Reported by kbr 2007-10-17 11:04:35 ---- With the new TextRenderer and certain fonts, rendering artifacts are visible at small font sizes. The attached test case shows the problem. As of yet the cause of the problem is unclear. Running with -Djogl.debug.TextRenderer indicates that the rightmost portion of the characters is being cut off on the backing store. ---- Additional Comments From kbr 2007-10-17 11:06:52 ---- Changed from using getVisualBounds() to the more accurate getPixelBounds() when computing bounding box for individual glyphs. ---- Additional Comments From kbr 2007-10-17 11:17:24 ---- Created an attachment Test case --- Bug imported by sgothel@jausoft.com 2010-03-24 07:50 EDT --- This bug was previously known as _bug_ 324 at https://jogl.dev.java.net/bugs/show_bug.cgi?id=324 Imported an attachment (id=108) The original submitter of attachment 108 is unknown. Reassigning to the person who moved it here: sgothel@jausoft.com. 108 2007-10-17 11:17:00 +0200 2007-10-17 11:17:00 +0200 Test case TextTest.java text/plain 2755 sgothel aW1wb3J0IGphdmEuYXd0LkZyYW1lOw0KaW1wb3J0IGphdmEuYXd0LmV2ZW50LktleUV2ZW50Ow0K aW1wb3J0IGphdmEuYXd0LmV2ZW50LktleUxpc3RlbmVyOw0KaW1wb3J0IGphdmEuYXd0LmV2ZW50 Lk1vdXNlRXZlbnQ7DQppbXBvcnQgamF2YS5hd3QuZXZlbnQuTW91c2VMaXN0ZW5lcjsNCmltcG9y dCBqYXZhLmF3dC5ldmVudC5XaW5kb3dBZGFwdGVyOw0KaW1wb3J0IGphdmEuYXd0LmV2ZW50Lldp bmRvd0V2ZW50Ow0KDQppbXBvcnQgamF2YXgubWVkaWEub3BlbmdsLkdMOw0KaW1wb3J0IGphdmF4 Lm1lZGlhLm9wZW5nbC5HTEF1dG9EcmF3YWJsZTsNCmltcG9ydCBqYXZheC5tZWRpYS5vcGVuZ2wu R0xDYW52YXM7DQppbXBvcnQgamF2YXgubWVkaWEub3BlbmdsLkdMRXZlbnRMaXN0ZW5lcjsNCmlt cG9ydCBqYXZheC5tZWRpYS5vcGVuZ2wuZ2x1LkdMVTsNCg0KaW1wb3J0IGNvbS5zdW4ub3Blbmds LnV0aWwuajJkLlRleHRSZW5kZXJlcjsNCg0KDQpwdWJsaWMgY2xhc3MgVGV4dFRlc3QgZXh0ZW5k cyBGcmFtZSBpbXBsZW1lbnRzIEdMRXZlbnRMaXN0ZW5lciB7DQoNCiAgICBwcml2YXRlIHN0YXRp YyBmaW5hbCBsb25nIHNlcmlhbFZlcnNpb25VSUQgPSAxTDsNCgkNCiAgICBpbnQgd2lkdGgsIGhl aWdodDsNCg0KICAgIHB1YmxpYyBzdGF0aWMgdm9pZCBtYWluKFN0cmluZ1tdIGFyZ3MpIHsNCiAg ICAgICAgbmV3IFRleHRUZXN0KCk7CQkNCiAgICB9DQoJDQogICAgR0xDYW52YXMgY2FudmFzOw0K ICAgIFRleHRSZW5kZXJlciB0ciA7DQogICAgU3RyaW5nIHdoaXRlc3BhY2VzdHJpbmcgPSAiZW16 aWMiOy8vImggZSBsIGwgbyB3IG8gciBsIGQgLiB0IGggaSBzIGkgcyBhIHMgdCByIGkgbiBnIHcg aSB0IGggbCBvIHQgcyBvIGYgcyBwIGEgYyBlIHMiOw0KCQ0KICAgIHB1YmxpYyBUZXh0VGVzdCgp IHsNCiAgICAgICAgc3VwZXIoIlRleHRUZXN0Iik7DQogICAgICAgIHRoaXMuc2V0U2l6ZSg4MDAs IDIwMCk7DQogICAgICAgIGNhbnZhcyA9IG5ldyBHTENhbnZhcygpOw0KICAgICAgICBjYW52YXMu YWRkR0xFdmVudExpc3RlbmVyKHRoaXMpOw0KICAgICAgICBhZGQoY2FudmFzKTsNCgkJDQogICAg ICAgIHNldFZpc2libGUodHJ1ZSk7DQogICAgICAgIGFkZFdpbmRvd0xpc3RlbmVyKG5ldyBXaW5k b3dBZGFwdGVyKCkgew0KICAgICAgICAgICAgICAgIHB1YmxpYyB2b2lkIHdpbmRvd0Nsb3Npbmco V2luZG93RXZlbnQgZSkgew0KICAgICAgICAgICAgICAgICAgICBTeXN0ZW0uZXhpdCgwKTsNCiAg ICAgICAgICAgICAgICB9DQogICAgICAgICAgICB9KTsNCiAgICB9DQoNCiAgICBwdWJsaWMgdm9p ZCBkaXNwbGF5KEdMQXV0b0RyYXdhYmxlIGRyYXdhYmxlKSB7DQogICAgICAgIEdMIGdsID0gZHJh d2FibGUuZ2V0R0woKTsNCiAgICAgICAgZ2wuZ2xDbGVhckNvbG9yKDEsMSwxLDEpOw0KICAgICAg ICBnbC5nbENsZWFyKEdMLkdMX0NPTE9SX0JVRkZFUl9CSVR8R0wuR0xfREVQVEhfQlVGRkVSX0JJ VCk7DQoJCQ0KCSAgICANCiAgICAgICAgZ2wuZ2xNYXRyaXhNb2RlKEdMLkdMX1BST0pFQ1RJT04p Ow0KICAgICAgICBnbC5nbExvYWRJZGVudGl0eSgpOwkJDQogICAgICAgIG5ldyBHTFUoKS5nbHVQ ZXJzcGVjdGl2ZSg0NWYsIChmbG9hdCl3aWR0aC8oZmxvYXQpaGVpZ2h0LCAwLjFmLCAxMDAwZik7 CQkNCiAgICAgICAgZ2wuZ2xNYXRyaXhNb2RlKEdMLkdMX01PREVMVklFVyk7DQogICAgICAgIGds LmdsTG9hZElkZW50aXR5KCk7DQoJCQ0KICAgICAgICBnbC5nbFRyYW5zbGF0ZWYoLTEwLC0zLC0x MCk7DQoJCQ0KICAgICAgICBnbC5nbFJvdGF0ZWYoMSwwLDAsMSk7DQoJCQ0KICAgICAgICBnbC5n bFNjYWxlZigwLjFmLDAuMWYsMC4xZik7DQoJCQ0KICAgICAgICB0ci5iZWdpbjNEUmVuZGVyaW5n KCk7DQogICAgICAgIHRyLmRyYXcoInNvbWUgdGV4dCIsIDAsIDApOw0KICAgICAgICB0ci5kcmF3 KCJibGEgYmxvIGJsdSIsIDAsIDE0KTsNCiAgICAgICAgdHIuZHJhdyh3aGl0ZXNwYWNlc3RyaW5n LCAwLCAyOCk7DQogICAgICAgIHRyLmVuZDNEUmVuZGVyaW5nKCk7DQoJCQ0KICAgIH0NCg0KICAg IHB1YmxpYyB2b2lkIGluaXQoR0xBdXRvRHJhd2FibGUgYXJnMCkgew0KICAgICAgICB0ciA9IG5l dyBUZXh0UmVuZGVyZXIobmV3IGphdmEuYXd0LkZvbnQoIlZlcmRhbmEiLCBqYXZhLmF3dC5Gb250 LlBMQUlOLCAxMCksIHRydWUsIGZhbHNlLCBudWxsLCBmYWxzZSk7DQogICAgICAgIHRyLnNldENv bG9yKDAsMCwxLDEpOw0KICAgIH0NCg0KICAgIHB1YmxpYyB2b2lkIHJlc2hhcGUoR0xBdXRvRHJh d2FibGUgYXJnMCwgaW50IGFyZzEsIGludCBhcmcyLCBpbnQgYXJnMywgaW50IGFyZzQpIHsNCiAg ICAgICAgd2lkdGggPSBhcmczOw0KICAgICAgICBoZWlnaHQgPSBhcmc0Ow0KICAgICAgICBHTCBn bCA9IGFyZzAuZ2V0R0woKTsNCiAgICAgICAgZ2wuZ2xWaWV3cG9ydCgwLCAwLCB3aWR0aCwgaGVp Z2h0KTsNCiAgICAgICAgZ2wuZ2xNYXRyaXhNb2RlKEdMLkdMX1BST0pFQ1RJT04pOw0KICAgICAg ICBnbC5nbExvYWRJZGVudGl0eSgpOw0KICAgICAgICBnbC5nbE9ydGhvKDAuMCwgODAwLCAwLjAs IDIwMCwgLTEwMC4wLCAxMDAuMCk7DQogICAgICAgIGdsLmdsTWF0cml4TW9kZShHTC5HTF9NT0RF TFZJRVcpOw0KICAgICAgICBnbC5nbExvYWRJZGVudGl0eSgpOw0KICAgIH0NCiAgICBwdWJsaWMg dm9pZCBkaXNwbGF5Q2hhbmdlZChHTEF1dG9EcmF3YWJsZSBhcmcwLCBib29sZWFuIGFyZzEsIGJv b2xlYW4gYXJnMikge30NCn0NCg==