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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com) | 3 * (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com) |
4 * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com) | 4 * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com) |
5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc.
All rights reserved. | 5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc.
All rights reserved. |
6 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org> | 6 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org> |
7 * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org> | 7 * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org> |
8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) | 8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) |
9 * Copyright (c) 2011, Code Aurora Forum. All rights reserved. | 9 * Copyright (c) 2011, Code Aurora Forum. All rights reserved. |
10 * Copyright (C) Research In Motion Limited 2011. All rights reserved. | 10 * Copyright (C) Research In Motion Limited 2011. All rights reserved. |
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253 | 253 |
254 // Absolute/fixed positioned elements, floating elements and the documen
t element need block-like outside display. | 254 // Absolute/fixed positioned elements, floating elements and the documen
t element need block-like outside display. |
255 if (style->hasOutOfFlowPosition() || style->isFloating() || (e && e->doc
ument().documentElement() == e)) | 255 if (style->hasOutOfFlowPosition() || style->isFloating() || (e && e->doc
ument().documentElement() == e)) |
256 style->setDisplay(equivalentBlockDisplay(style->display(), style->is
Floating(), !m_useQuirksModeStyles)); | 256 style->setDisplay(equivalentBlockDisplay(style->display(), style->is
Floating(), !m_useQuirksModeStyles)); |
257 | 257 |
258 // FIXME: Don't support this mutation for pseudo styles like first-lette
r or first-line, since it's not completely | 258 // FIXME: Don't support this mutation for pseudo styles like first-lette
r or first-line, since it's not completely |
259 // clear how that should work. | 259 // clear how that should work. |
260 if (style->display() == INLINE && style->styleType() == NOPSEUDO && styl
e->writingMode() != parentStyle->writingMode()) | 260 if (style->display() == INLINE && style->styleType() == NOPSEUDO && styl
e->writingMode() != parentStyle->writingMode()) |
261 style->setDisplay(INLINE_BLOCK); | 261 style->setDisplay(INLINE_BLOCK); |
262 | 262 |
263 // After performing the display mutation, check table rows. We do not ho
nor position:relative or position:sticky on | 263 // After performing the display mutation, check table rows. We do not ho
nor position: relative table rows or cells. |
264 // table rows or cells. This has been established for position:relative
in CSS2.1 (and caused a crash in containingBlock() | 264 // This has been established for position: relative in CSS2.1 (and cause
d a crash in containingBlock() |
265 // on some sites). | 265 // on some sites). |
266 if ((style->display() == TABLE_HEADER_GROUP || style->display() == TABLE
_ROW_GROUP | 266 if ((style->display() == TABLE_HEADER_GROUP || style->display() == TABLE
_ROW_GROUP |
267 || style->display() == TABLE_FOOTER_GROUP || style->display() == TAB
LE_ROW) | 267 || style->display() == TABLE_FOOTER_GROUP || style->display() == TAB
LE_ROW) |
268 && style->position() == RelativePosition) | 268 && style->position() == RelativePosition) |
269 style->setPosition(StaticPosition); | 269 style->setPosition(StaticPosition); |
270 | 270 |
| 271 // Cannot support position: sticky for table columns and column groups b
ecause current code is only doing |
| 272 // background painting through columns / column groups |
| 273 if ((style->display() == TABLE_COLUMN_GROUP || style->display() == TABLE
_COLUMN) |
| 274 && style->position() == StickyPosition) |
| 275 style->setPosition(StaticPosition); |
| 276 |
271 // writing-mode does not apply to table row groups, table column groups,
table rows, and table columns. | 277 // writing-mode does not apply to table row groups, table column groups,
table rows, and table columns. |
272 // FIXME: Table cells should be allowed to be perpendicular or flipped w
ith respect to the table, though. | 278 // FIXME: Table cells should be allowed to be perpendicular or flipped w
ith respect to the table, though. |
273 if (style->display() == TABLE_COLUMN || style->display() == TABLE_COLUMN
_GROUP || style->display() == TABLE_FOOTER_GROUP | 279 if (style->display() == TABLE_COLUMN || style->display() == TABLE_COLUMN
_GROUP || style->display() == TABLE_FOOTER_GROUP |
274 || style->display() == TABLE_HEADER_GROUP || style->display() == TAB
LE_ROW || style->display() == TABLE_ROW_GROUP | 280 || style->display() == TABLE_HEADER_GROUP || style->display() == TAB
LE_ROW || style->display() == TABLE_ROW_GROUP |
275 || style->display() == TABLE_CELL) | 281 || style->display() == TABLE_CELL) |
276 style->setWritingMode(parentStyle->writingMode()); | 282 style->setWritingMode(parentStyle->writingMode()); |
277 | 283 |
278 // FIXME: Since we don't support block-flow on flexible boxes yet, disal
low setting | 284 // FIXME: Since we don't support block-flow on flexible boxes yet, disal
low setting |
279 // of block-flow to anything other than TopToBottomWritingMode. | 285 // of block-flow to anything other than TopToBottomWritingMode. |
280 // https://bugs.webkit.org/show_bug.cgi?id=46418 - Flexible box support. | 286 // https://bugs.webkit.org/show_bug.cgi?id=46418 - Flexible box support. |
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441 if (prop.isNamedGridArea() && !map.contains(prop.namedGridLine())) \ | 447 if (prop.isNamedGridArea() && !map.contains(prop.namedGridLine())) \ |
442 style->setGrid##Prop(GridPosition()); | 448 style->setGrid##Prop(GridPosition()); |
443 | 449 |
444 CLEAR_UNKNOWN_NAMED_AREA(columnStartPosition, ColumnStart); | 450 CLEAR_UNKNOWN_NAMED_AREA(columnStartPosition, ColumnStart); |
445 CLEAR_UNKNOWN_NAMED_AREA(columnEndPosition, ColumnEnd); | 451 CLEAR_UNKNOWN_NAMED_AREA(columnEndPosition, ColumnEnd); |
446 CLEAR_UNKNOWN_NAMED_AREA(rowStartPosition, RowStart); | 452 CLEAR_UNKNOWN_NAMED_AREA(rowStartPosition, RowStart); |
447 CLEAR_UNKNOWN_NAMED_AREA(rowEndPosition, RowEnd); | 453 CLEAR_UNKNOWN_NAMED_AREA(rowEndPosition, RowEnd); |
448 } | 454 } |
449 | 455 |
450 } | 456 } |
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