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1 /* | 1 /* |
2 * Copyright (C) Research In Motion Limited 2010. All rights reserved. | 2 * Copyright (C) Research In Motion Limited 2010. All rights reserved. |
3 * Copyright (C) 2006 Apple Computer, Inc. | 3 * Copyright (C) 2006 Apple Computer, Inc. |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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423 | 423 |
424 for (Frame* frame = page->mainFrame(); frame; | 424 for (Frame* frame = page->mainFrame(); frame; |
425 frame = frame->tree().traverseNext()) { | 425 frame = frame->tree().traverseNext()) { |
426 if (frame->tree().name() == name) | 426 if (frame->tree().name() == name) |
427 return frame; | 427 return frame; |
428 } | 428 } |
429 | 429 |
430 // Search the entire tree of each of the other pages in this namespace. | 430 // Search the entire tree of each of the other pages in this namespace. |
431 // FIXME: Is random order OK? | 431 // FIXME: Is random order OK? |
432 for (const Page* otherPage : Page::ordinaryPages()) { | 432 for (const Page* otherPage : Page::ordinaryPages()) { |
433 if (otherPage == page) | 433 if (otherPage == page || otherPage->isClosing()) |
dcheng
2016/12/15 19:11:38
Another alternative is to check the main frame's w
| |
434 continue; | 434 continue; |
435 for (Frame* frame = otherPage->mainFrame(); frame; | 435 for (Frame* frame = otherPage->mainFrame(); frame; |
436 frame = frame->tree().traverseNext()) { | 436 frame = frame->tree().traverseNext()) { |
437 if (frame->tree().name() == name) | 437 if (frame->tree().name() == name) |
438 return frame; | 438 return frame; |
439 } | 439 } |
440 } | 440 } |
441 | 441 |
442 return nullptr; | 442 return nullptr; |
443 } | 443 } |
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538 void showFrameTree(const blink::Frame* frame) { | 538 void showFrameTree(const blink::Frame* frame) { |
539 if (!frame) { | 539 if (!frame) { |
540 printf("Null input frame\n"); | 540 printf("Null input frame\n"); |
541 return; | 541 return; |
542 } | 542 } |
543 | 543 |
544 printFrames(frame->tree().top(), frame, 0); | 544 printFrames(frame->tree().top(), frame, 0); |
545 } | 545 } |
546 | 546 |
547 #endif | 547 #endif |
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