Eddie Kohler 4480f2c987 Correct computation of TeX sizes. (#755) ...

* Em and mu sizes are relative to current font's quad metric,
  which might not be "1em" in CSS terms.
* We don't need the `emPerEx` metric, because we want to convert
  TeX `ex` to CSS `em`, not TeX `ex` to TeX `em`. The `xHeight`
  metric does that already: it is relative to font size.
* Mu sizes scale with the style, em and ex do not (empirically
  checked; agrees with rule 2 of TeXbook Appendix G).
  This corrects a bug in b866cd5224 (in which em scaled),
  and a bug in previous versions (in which mu did not scale).
* Correct rule sizes. Previous comment---"the sizes of rules are
  absolute"---was misleading. Rule sizes are NOT absolute---in
  \large size, a rule denominated in 'em' is larger. But the 'em'
  unit is not sensitive to styles. So now a 1em rule will be the
  same size in super/subscript, as it should be, but an 18mu rule
  will change size in super/subscript, as it should.

Note a TODO.

2017-07-09 17:23:00 -04:00

..

Accents-chrome.png

Fix #711 issue with multiple superscripts.

2017-06-05 23:52:16 -04:00

Accents-firefox.png

Fix #711 issue with multiple superscripts.

2017-06-05 23:52:16 -04:00

Aligned-chrome.png

Add \jot lineskip to aligned environment, switch contents to displaystyle, and add gathered (#725)

2017-06-10 17:10:29 -04:00

Aligned-firefox.png

Add \jot lineskip to aligned environment, switch contents to displaystyle, and add gathered (#725)

2017-06-10 17:10:29 -04:00

ArrayMode-chrome.png

Change cell style to 'text' in {array}, {matrix}, {cases}. Add {darray} and {dcases}. (#606)

2017-01-15 22:17:45 +01:00

ArrayMode-firefox.png

Change cell style to 'text' in {array}, {matrix}, {cases}. Add {darray} and {dcases}. (#606)

2017-01-15 22:17:45 +01:00

Arrays-chrome.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00

Arrays-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

ArrayType-chrome.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

ArrayType-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

Baseline-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

Baseline-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

BasicTest-chrome.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

BasicTest-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

BinCancellation-chrome.png

Mark delimiters with the proper class (mopen or mclose).

2016-12-05 15:48:04 -05:00

BinCancellation-firefox.png

Mark delimiters with the proper class (mopen or mclose).

2016-12-05 15:48:04 -05:00

BinomTest-chrome.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00

BinomTest-firefox.png

Fix #711 issue with multiple superscripts.

2017-06-05 23:52:16 -04:00

BoldSpacing-chrome.png

Fix spacing between groups to match TeX spacing (#567)

2016-11-28 12:55:54 -05:00

BoldSpacing-firefox.png

Fix spacing between groups to match TeX spacing (#567)

2016-11-28 12:55:54 -05:00

Boxed-chrome.png

Support stretchy wide elements. (#670)

2017-06-15 23:47:51 -04:00

Boxed-firefox.png

Support stretchy wide elements. (#670)

2017-06-15 23:47:51 -04:00

Cases-chrome.png

Italic correction should not be applied to characters in text mode.

2016-12-05 15:59:10 -05:00

Cases-firefox.png

Italic correction should not be applied to characters in text mode.

2016-12-05 15:59:10 -05:00

ColorImplicit-chrome.png

Implicit \color, explicitly grouped \textcolor (#619)

2017-06-12 23:11:27 -04:00

ColorImplicit-firefox.png

Implicit \color, explicitly grouped \textcolor (#619)

2017-06-12 23:11:27 -04:00

Colors-chrome.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

Colors-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

ColorSpacing-chrome.png

Fix spacing between groups to match TeX spacing (#567)

2016-11-28 12:55:54 -05:00

ColorSpacing-firefox.png

Fix spacing between groups to match TeX spacing (#567)

2016-11-28 12:55:54 -05:00

DashesAndQuotes-chrome.png

Text mode: Combine adjacent spans when possible for cleaner HTML.

2016-12-05 15:59:10 -05:00

DashesAndQuotes-firefox.png

Text mode: Combine adjacent spans when possible for cleaner HTML.

2016-12-05 15:59:10 -05:00

DeepFontSizing-chrome.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00

DeepFontSizing-firefox.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00

DelimiterSizing-chrome.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

DelimiterSizing-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

DisplayMode-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

DisplayMode-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

DisplayStyle-chrome.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

DisplayStyle-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

Exponents-chrome.png

Use style specific FONTDIM metrics (#545)

2016-11-04 07:45:08 +01:00

Exponents-firefox.png

Use style specific FONTDIM metrics (#545)

2016-11-04 07:45:08 +01:00

ExtensibleArrows-chrome.png

Support stretchy wide elements. (#670)

2017-06-15 23:47:51 -04:00

ExtensibleArrows-firefox.png

Support stretchy wide elements. (#670)

2017-06-15 23:47:51 -04:00

FractionTest-chrome.png

Support \atop.

2016-12-05 15:58:26 -05:00

FractionTest-firefox.png

Support \atop.

2016-12-05 15:58:26 -05:00

Functions-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

Functions-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

Gathered-chrome.png

Add \jot lineskip to aligned environment, switch contents to displaystyle, and add gathered (#725)

2017-06-10 17:10:29 -04:00

Gathered-firefox.png

Add \jot lineskip to aligned environment, switch contents to displaystyle, and add gathered (#725)

2017-06-10 17:10:29 -04:00

GreekLetters-chrome.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

GreekLetters-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

GroupMacros-chrome.png

Support \bgroup and \egroup

2017-04-05 21:43:04 +01:00

GroupMacros-firefox.png

Support \bgroup and \egroup

2017-04-05 21:43:04 +01:00

HorizontalBraces-chrome.png

Support stretchy wide elements. (#670)

2017-06-15 23:47:51 -04:00

HorizontalBraces-firefox.png

Support stretchy wide elements. (#670)

2017-06-15 23:47:51 -04:00

KaTeX-chrome.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

KaTeX-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

Kern-chrome.png

Add support for \kern

2015-12-30 18:14:29 -08:00

Kern-firefox.png

Add support for \kern

2015-12-30 18:14:29 -08:00

Lap_alt-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

Lap-chrome.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

Lap-firefox.png

(Re-)Create some more screenshots in a reproducible way

2015-08-30 23:09:42 +02:00

LargeRuleNumerator-chrome.png

Set maxFontSize on rules. (#744)

2017-07-08 20:22:29 -04:00

LargeRuleNumerator-firefox.png

Set maxFontSize on rules. (#744)

2017-07-08 20:22:29 -04:00

LeftRight-chrome.png

Use style specific FONTDIM metrics (#545)

2016-11-04 07:45:08 +01:00

LeftRight-firefox.png

Use style specific FONTDIM metrics (#545)

2016-11-04 07:45:08 +01:00

LeftRightListStyling-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

LeftRightListStyling-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

LeftRightMiddle-chrome.png

Fix #683.

2017-05-12 09:28:49 -04:00

LeftRightMiddle-firefox.png

Fix #683.

2017-05-12 09:28:49 -04:00

LeftRightStyleSizing-chrome.png

Set maxFontSize on rules. (#744)

2017-07-08 20:22:29 -04:00

LeftRightStyleSizing-firefox.png

Set maxFontSize on rules. (#744)

2017-07-08 20:22:29 -04:00

LimitControls-chrome.png

Fix #711 issue with multiple superscripts.

2017-06-05 23:52:16 -04:00

LimitControls-firefox.png

Fix #711 issue with multiple superscripts.

2017-06-05 23:52:16 -04:00

LowerAccent-chrome.png

Support stretchy wide elements. (#670)

2017-06-15 23:47:51 -04:00

LowerAccent-firefox.png

Support stretchy wide elements. (#670)

2017-06-15 23:47:51 -04:00

MathAtom2-chrome.png

Support \mathop, \mathrel, \mathbin, \mathpunct, etc. class commands.

2016-12-05 15:48:05 -05:00

MathAtom2-firefox.png

Support \mathop, \mathrel, \mathbin, \mathpunct, etc. class commands.

2016-12-05 15:48:05 -05:00

MathAtom-chrome.png

Support \mathop, \mathrel, \mathbin, \mathpunct, etc. class commands.

2016-12-05 15:48:05 -05:00

MathAtom-firefox.png

Support \mathop, \mathrel, \mathbin, \mathpunct, etc. class commands.

2016-12-05 15:48:05 -05:00

MathBb-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

MathBb-firefox.png

(Re-)Create some more screenshots in a reproducible way

2015-08-30 23:09:42 +02:00

MathBf-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

MathBf-firefox.png

(Re-)Create some more screenshots in a reproducible way

2015-08-30 23:09:42 +02:00

MathCal-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

MathCal-firefox.png

(Re-)Create some more screenshots in a reproducible way

2015-08-30 23:09:42 +02:00

MathDefaultFonts-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

MathDefaultFonts-firefox.png

(Re-)Create some more screenshots in a reproducible way

2015-08-30 23:09:42 +02:00

MathFrak-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

MathFrak-firefox.png

(Re-)Create some more screenshots in a reproducible way

2015-08-30 23:09:42 +02:00

MathIt-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

MathIt-firefox.png

(Re-)Create some more screenshots in a reproducible way

2015-08-30 23:09:42 +02:00

MathOp-chrome.png

Vertically center single-character \mathop. (#745)

2017-06-30 08:49:00 -07:00

MathOp-firefox.png

Vertically center single-character \mathop. (#745)

2017-06-30 08:49:00 -07:00

MathRm-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

MathRm-firefox.png

(Re-)Create some more screenshots in a reproducible way

2015-08-30 23:09:42 +02:00

MathScr-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

MathScr-firefox.png

(Re-)Create some more screenshots in a reproducible way

2015-08-30 23:09:42 +02:00

MathSf-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

MathSf-firefox.png

(Re-)Create some more screenshots in a reproducible way

2015-08-30 23:09:42 +02:00

MathTt-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

MathTt-firefox.png

(Re-)Create some more screenshots in a reproducible way

2015-08-30 23:09:42 +02:00

Mod-chrome.png

Support \bmod, \pmod, \pod, and \mod.

2016-12-31 20:51:20 -05:00

Mod-firefox.png

Support \bmod, \pmod, \pod, and \mod.

2016-12-31 20:51:20 -05:00

ModScript-chrome.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00

ModScript-firefox.png

Support \bmod, \pmod, \pod, and \mod.

2016-12-31 20:51:20 -05:00

NegativeSpaceBetweenRel-chrome.png

Fix spacing between groups to match TeX spacing (#567)

2016-11-28 12:55:54 -05:00

NegativeSpaceBetweenRel-firefox.png

Fix spacing between groups to match TeX spacing (#567)

2016-11-28 12:55:54 -05:00

NestedFractions-chrome.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00

NestedFractions-firefox.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00

NullDelimiterInteraction-chrome.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

NullDelimiterInteraction-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

OldFont-chrome.png

Old font command support: \rm, \sf, \tt, \bf, \it (#675)

2017-04-07 22:06:23 +01:00

OldFont-firefox.png

Old font command support: \rm, \sf, \tt, \bf, \it (#675)

2017-04-07 22:06:23 +01:00

OpLimits-chrome.png

Fix #711 issue with multiple superscripts.

2017-06-05 23:52:16 -04:00

OpLimits-firefox.png

Fix #711 issue with multiple superscripts.

2017-06-05 23:52:16 -04:00

OverUnderline-chrome.png

Use style specific FONTDIM metrics (#545)

2016-11-04 07:45:08 +01:00

OverUnderline-firefox.png

Use style specific FONTDIM metrics (#545)

2016-11-04 07:45:08 +01:00

OverUnderset-chrome.png

Added screenshotter tests for overset and underset

2017-04-05 21:43:21 +01:00

OverUnderset-firefox.png

Added screenshotter tests for overset and underset

2017-04-05 21:43:21 +01:00

Phantom-chrome.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

Phantom-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

PrimeSpacing-chrome.png

Use style specific FONTDIM metrics (#545)

2016-11-04 07:45:08 +01:00

PrimeSpacing-firefox.png

Use style specific FONTDIM metrics (#545)

2016-11-04 07:45:08 +01:00

PrimeSuper-chrome.png

Fix x'^2 (#636)

2017-01-19 19:50:16 +01:00

PrimeSuper-firefox.png

Fix x'^2 (#636)

2017-01-19 19:50:16 +01:00

RelativeUnits-chrome.png

Correct computation of TeX sizes. (#755)

2017-07-09 17:23:00 -04:00

RelativeUnits-firefox.png

Correct computation of TeX sizes. (#755)

2017-07-09 17:23:00 -04:00

RlapBug-chrome.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

RlapBug-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

Rule-chrome.png

Remove 3px border around rules.

2015-09-22 10:21:33 -07:00

Rule-firefox.png

Remove 3px border around rules.

2015-09-22 10:21:33 -07:00

Sizing-chrome.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00

Sizing-firefox.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00

SizingBaseline-chrome.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00

SizingBaseline-firefox.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00

Spacing-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

Spacing-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

Sqrt-chrome.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00

Sqrt-firefox.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00

SqrtRoot-chrome.png

Use style specific FONTDIM metrics (#545)

2016-11-04 07:45:08 +01:00

SqrtRoot-firefox.png

Use style specific FONTDIM metrics (#545)

2016-11-04 07:45:08 +01:00

StackRel-chrome.png

Italic correction should not be applied to characters in text mode.

2016-12-05 15:59:10 -05:00

StackRel-firefox.png

Italic correction should not be applied to characters in text mode.

2016-12-05 15:59:10 -05:00

StretchyAccent-chrome.png

Support stretchy wide elements. (#670)

2017-06-15 23:47:51 -04:00

StretchyAccent-firefox.png

Support stretchy wide elements. (#670)

2017-06-15 23:47:51 -04:00

StrikeThrough-chrome.png

Support stretchy wide elements. (#670)

2017-06-15 23:47:51 -04:00

StrikeThrough-firefox.png

Support stretchy wide elements. (#670)

2017-06-15 23:47:51 -04:00

StyleSpacing-chrome.png

Correct spacing next to symbols when styles switch.

2016-12-08 16:20:32 -05:00

StyleSpacing-firefox.png

Correct spacing next to symbols when styles switch.

2016-12-08 16:20:32 -05:00

StyleSwitching-chrome.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00

StyleSwitching-firefox.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00

SupSubCharacterBox-chrome.png

Ignore `font' groups when determining base elements, fixes #390 (#469)

2016-09-17 17:22:01 -07:00

SupSubCharacterBox-firefox.png

Ignore `font' groups when determining base elements, fixes #390 (#469)

2016-09-17 17:22:01 -07:00

SupSubHorizSpacing-chrome.png

Use style specific FONTDIM metrics (#545)

2016-11-04 07:45:08 +01:00

SupSubHorizSpacing-firefox.png

Use style specific FONTDIM metrics (#545)

2016-11-04 07:45:08 +01:00

SupSubLeftAlignReset-chrome.png

Fix spacing between groups to match TeX spacing (#567)

2016-11-28 12:55:54 -05:00

SupSubLeftAlignReset-firefox.png

Fix spacing between groups to match TeX spacing (#567)

2016-11-28 12:55:54 -05:00

SupSubOffsets-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

SupSubOffsets-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

Symbols1-chrome.png

Support <, >, |, and long-form symbols. Fix #662

2017-05-16 18:03:47 -04:00

Symbols1-firefox.png

Support <, >, |, and long-form symbols. Fix #662

2017-05-16 18:03:47 -04:00

Text-chrome.png

Update Selenium Docker images from 2.46.0 to 2.48.2

2015-11-12 17:08:16 +01:00

Text-firefox.png

Use jspngopt and pako to create reproducible PNG files for Chrome as well

2015-08-30 02:12:55 +02:00

TextWithMath-chrome.png

Implement $...$ within \text via styling node (#637)

2017-06-10 16:03:22 -04:00

TextWithMath-firefox.png

Implement $...$ within \text via styling node (#637)

2017-06-10 16:03:22 -04:00

Unicode-chrome.png

Text mode: Combine adjacent spans when possible for cleaner HTML.

2016-12-05 15:59:10 -05:00

Unicode-firefox.png

Italic correction should not be applied to characters in text mode.

2016-12-05 15:59:10 -05:00

UnsupportedCmds-chrome.png

Text mode: Combine adjacent spans when possible for cleaner HTML.

2016-12-05 15:59:10 -05:00

UnsupportedCmds-firefox.png

Italic correction should not be applied to characters in text mode.

2016-12-05 15:59:10 -05:00

VerticalSpacing-chrome.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00

VerticalSpacing-firefox.png

Fix interaction between styles and sizes. (#719)

2017-06-27 20:55:14 -04:00