Grafikfehler seit FF68

genetic

Hallo zusammen,

bis auf diesen Fehler, konnte ich alle mit Lesen eurer tollen Anleitungen, selber beheben (browser.xhtml und createXULElement).

Wie man sieht, wird mir links, oben, ein schwarzes Quadrat angezeigt

Ich vermute, dass es durch den Code für "abgerundete Tabs" kommt.

Um den Rahmen hier nicht zu sprengen, füge ich euch deshalb nur mal diesen Code, der userChrome.css ein:

CSS

/******************* Abgerundete Tabs ********************/

:root {
  --tab-curve-width: 30px;
  --tabs-border: transparent !important;
}

.arrowscrollbox-scrollbox {
  padding-inline-start: 10px !important;
}

/* To be able to see the top border of the tab */
.tab-stack {
  margin-top: 2px !important;
}

/* When the window is maximized, the first pinned tab is properly displayed. */
#TabsToolbar  {
  padding-inline-start: 15px !important;
}

.titlebar-placeholder {
  border: none !important;
}

/* Remove unneeded styles from Photon */
.tabbrowser-tab::before,
.tabbrowser-tab::after {
  border: none !important;
}

.tabbrowser-tab > .tab-stack > .tab-background {
  background-image: none !important;
  -moz-box-orient: horizontal !important;
  background-color: transparent !important;
  margin-top: 1px !important;
}

.tab-background[selected="true"] {
  border: none !important;
}

.tab-line {
  display: none !important;
}

.tab-bottom-line {
  display: none !important;
}

/* Match height of new tab button (right svg) on hover */
.tabs-newtab-button {
  margin: 0 !important;
}

/* overlap the tab curves */
.tab-background {
  -moz-margin-end: -15px !important;
  -moz-margin-start: -15px !important;
}

/* Begin tab background customizations */
.tab-background[selected="true"]::before {
  border: none !important;
  content: "" !important;
  width: 30px !important;
  min-height: 30px !important;
  display: -moz-box !important;
  background-repeat: no-repeat !important;
}

.tab-background[selected="true"]::after {
  border: none !important;
  content: "" !important;
  width: 30px !important;
  min-height: 30px !important;
  display: -moz-box !important;
  background-repeat: no-repeat !important;
}

.tab-background[selected="true"] > spacer {
  margin-top: 0px !important;
}

#new-tab-button,
.tabs-newtab-button {
    fill:white!important;
  width: calc(36px + 30px) !important;
  margin-inline-start: -15px !important;
  margin-top: 1px !important;
}

/* Tab hover customizations */

/* Regular tabs */
.tabbrowser-tab:hover > .tab-stack > .tab-background:not([selected=true])::before {
  display: -moz-box !important;
  background-repeat: no-repeat !important;
  content: "" !important;
  width: 30px !important;
  min-height: 30px !important;
  background-color: transparent !important;
}

.tabbrowser-tab:hover > .tab-stack > .tab-background:not([selected=true])::after {
  display: -moz-box !important;
  background-repeat: no-repeat !important;
  content: "" !important;
  width: 30px !important;
  min-height: 30px !important;
  background-color: transparent !important;
}

.tabbrowser-tab:hover > .tab-stack > .tab-background:not([selected=true]) > spacer {
  margin-top: 0px !important;
}

#TabsToolbar[brighttext] > #tabbrowser-tabs > .tabbrowser-tab:hover > .tab-stack > .tab-background:not([selected="true"]),
.tabs-newtab-button:hover,
.tabs-newtab-button:hover::before,
.tabs-newtab-button:hover::after {
  background-color: transparent !important;
}

/* New tab hover customizations */
.tabbrowser-tab:hover > .tab-stack > .tab-background:not([selected="true"]), .tabs-newtab-button:hover {
  background-position: 0px 2px, 30px 4px , 36px 2px !important;
  background-repeat: no-repeat !important;
  background-size: 30px 30px, calc(100% - (2 * 30px)) 30px, 30px !important;
}

.tabs-newtab-button:hover > .toolbarbutton-icon {
  background: none !important;
  background-color: transparent !important;
}

/* Color specific customizations */
:root {
  --svg-selected-before: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' xmlns:svg='http://www.w3.org/2000/svg' width='30px' height='31px' preserveAspectRatio='none'><defs><svg:clipPath id='tab-curve-clip-path-start' clipPathUnits='objectBoundingBox'><svg:path d='m 1,0.0625 0.05,0 0,0.938 -1,0 0,-0.028 C 0.32082458,0.95840561 0.4353096,0.81970962 0.48499998,0.5625 0.51819998,0.3905 0.535,0.0659 1,0.0625 z'/></svg:clipPath><svg:clipPath id='tab-curve-clip-path-end' clipPathUnits='objectBoundingBox'><svg:path d='m 0,0.0625 -0.05,0 0,0.938 1,0 0,-0.028 C 0.67917542,0.95840561 0.56569036,0.81970962 0.51599998,0.5625 0.48279998,0.3905 0.465,0.0659 0,0.0625 z'/></svg:clipPath><svg:clipPath id='tab-hover-clip-path' clipPathUnits='objectBoundingBox'><svg:path d='M 0,0.2 0,1 1,1, 1,0.2 z'/></svg:clipPath></defs><foreignObject width='30' height='31' clip-path='url(%23tab-curve-clip-path-start)'><div id='tab-background-fill' style='background-color:rgb(245,246,247);background-repeat:no-repeat;height:100%;width:100%;' xmlns='http://www.w3.org/1999/xhtml'></div></foreignObject></svg>");

  --svg-selected-after: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' xmlns:svg='http://www.w3.org/2000/svg' width='30px' height='31px' preserveAspectRatio='none'><defs><svg:clipPath id='tab-curve-clip-path-start' clipPathUnits='objectBoundingBox'><svg:path d='m 1,0.0625 0.05,0 0,0.938 -1,0 0,-0.028 C 0.32082458,0.95840561 0.4353096,0.81970962 0.48499998,0.5625 0.51819998,0.3905 0.535,0.0659 1,0.0625 z'/></svg:clipPath><svg:clipPath id='tab-curve-clip-path-end' clipPathUnits='objectBoundingBox'><svg:path d='m 0,0.0625 -0.05,0 0,0.938 1,0 0,-0.028 C 0.67917542,0.95840561 0.56569036,0.81970962 0.51599998,0.5625 0.48279998,0.3905 0.465,0.0659 0,0.0625 z'/></svg:clipPath><svg:clipPath id='tab-hover-clip-path' clipPathUnits='objectBoundingBox'><svg:path d='M 0,0.2 0,1 1,1, 1,0.2 z'/></svg:clipPath></defs><foreignObject width='30' height='31' clip-path='url(%23tab-curve-clip-path-end)'><div id='tab-background-fill' style='background-color:rgb(245,246,247);background-repeat:no-repeat;height:100%;width:100%;' xmlns='http://www.w3.org/1999/xhtml'></div></foreignObject></svg>");

  --background-selected-middle:
    linear-gradient(rgba(0,0,0,0), rgba(0,0,0,0)),
    linear-gradient(
      transparent
      2px,
      rgb(245,246,247) 2px,
      rgb(245,246,247)
    ),
    none;

  --svg-hover-before: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' xmlns:svg='http://www.w3.org/2000/svg' width='30px' height='30px' preserveAspectRatio='none'><defs><svg:clipPath id='tab-curve-clip-path-start' clipPathUnits='objectBoundingBox'><svg:path d='m 1,0.0625 0.05,0 0,0.938 -1,0 0,-0.028 C 0.32082458,0.95840561 0.4353096,0.81970962 0.48499998,0.5625 0.51819998,0.3905 0.535,0.0659 1,0.0625 z'/></svg:clipPath><svg:clipPath id='tab-curve-clip-path-end' clipPathUnits='objectBoundingBox'><svg:path d='m 0,0.0625 -0.05,0 0,0.938 1,0 0,-0.028 C 0.67917542,0.95840561 0.56569036,0.81970962 0.51599998,0.5625 0.48279998,0.3905 0.465,0.0659 0,0.0625 z'/></svg:clipPath><svg:clipPath id='tab-hover-clip-path' clipPathUnits='objectBoundingBox'><svg:path d='M 0,0.2 0,1 1,1, 1,0.2 z'/></svg:clipPath></defs><foreignObject width='30' height='30' clip-path='url(%23tab-curve-clip-path-start)'><div id='tab-background-fill' style='background-color:rgba(81,156,214,1);background-repeat:no-repeat;height:100%;width:100%;' xmlns='http://www.w3.org/1999/xhtml'></div></foreignObject></svg>");

  --svg-hover-after: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' xmlns:svg='http://www.w3.org/2000/svg' width='30px' height='31px' preserveAspectRatio='none'><defs><svg:clipPath id='tab-curve-clip-path-start' clipPathUnits='objectBoundingBox'><svg:path d='m 1,0.0625 0.05,0 0,0.938 -1,0 0,-0.028 C 0.32082458,0.95840561 0.4353096,0.81970962 0.48499998,0.5625 0.51819998,0.3905 0.535,0.0659 1,0.0625 z'/></svg:clipPath><svg:clipPath id='tab-curve-clip-path-end' clipPathUnits='objectBoundingBox'><svg:path d='m 0,0.0625 -0.05,0 0,0.938 1,0 0,-0.028 C 0.67917542,0.95840561 0.56569036,0.81970962 0.51599998,0.5625 0.48279998,0.3905 0.465,0.0659 0,0.0625 z'/></svg:clipPath><svg:clipPath id='tab-hover-clip-path' clipPathUnits='objectBoundingBox'><svg:path d='M 0,0.2 0,1 1,1, 1,0.2 z'/></svg:clipPath></defs><foreignObject width='30' height='31' clip-path='url(%23tab-curve-clip-path-end)'><div id='tab-background-fill' style='background-color:rgba(81,156,214,1);background-repeat:no-repeat;height:100%;width:100%;' xmlns='http://www.w3.org/1999/xhtml'></div></foreignObject></svg>");

  --background-hover-middle:
    linear-gradient(rgba(0,0,0,0), rgba(0,0,0,0)),
    linear-gradient(
      transparent
      2px,
      rgba(81,156,214,1) 2px,
      rgba(81,156,214,1)
    ),
    none !important;

  --newtab-hover: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' xmlns:svg='http://www.w3.org/2000/svg' width='30px' height='31px' preserveAspectRatio='none'><defs><svg:clipPath id='tab-curve-clip-path-start' clipPathUnits='objectBoundingBox'><svg:path d='m 1,0.0625 0.05,0 0,0.938 -1,0 0,-0.028 C 0.32082458,0.95840561 0.4353096,0.81970962 0.48499998,0.5625 0.51819998,0.3905 0.535,0.0659 1,0.0625 z'/></svg:clipPath><svg:clipPath id='tab-curve-clip-path-end' clipPathUnits='objectBoundingBox'><svg:path d='m 0,0.0625 -0.05,0 0,0.938 1,0 0,-0.028 C 0.67917542,0.95840561 0.56569036,0.81970962 0.51599998,0.5625 0.48279998,0.3905 0.465,0.0659 0,0.0625 z'/></svg:clipPath><svg:clipPath id='tab-hover-clip-path' clipPathUnits='objectBoundingBox'><svg:path d='M 0,0.2 0,1 1,1, 1,0.2 z'/></svg:clipPath></defs><foreignObject width='30' height='31' clip-path='url(%23tab-curve-clip-path-start)'><div id='tab-background-fill' style='background-color:rgba(81,156,214,1);background-repeat:no-repeat;height:100%;width:100%;' xmlns='http://www.w3.org/1999/xhtml'></div></foreignObject></svg>"),
    linear-gradient(rgba(81,156,214,1), rgba(81,156,214,1)),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' xmlns:svg='http://www.w3.org/2000/svg' width='30px' height='30px' preserveAspectRatio='none'><defs><svg:clipPath id='tab-curve-clip-path-start' clipPathUnits='objectBoundingBox'><svg:path d='m 1,0.0625 0.05,0 0,0.938 -1,0 0,-0.028 C 0.32082458,0.95840561 0.4353096,0.81970962 0.48499998,0.5625 0.51819998,0.3905 0.535,0.0659 1,0.0625 z'/></svg:clipPath><svg:clipPath id='tab-curve-clip-path-end' clipPathUnits='objectBoundingBox'><svg:path d='m 0,0.0625 -0.05,0 0,0.938 1,0 0,-0.028 C 0.67917542,0.95840561 0.56569036,0.81970962 0.51599998,0.5625 0.48279998,0.3905 0.465,0.0659 0,0.0625 z'/></svg:clipPath><svg:clipPath id='tab-hover-clip-path' clipPathUnits='objectBoundingBox'><svg:path d='M 0,0.2 0,1 1,1, 1,0.2 z'/></svg:clipPath></defs><foreignObject width='30' height='31' clip-path='url(%23tab-curve-clip-path-end)'><div id='tab-background-fill' style='background-color:rgba(81,156,214,1);background-repeat:no-repeat;height:100%;width:100%;' xmlns='http://www.w3.org/1999/xhtml'></div></foreignObject></svg>");
}

/* OS-specific color variables */
@media screen and (-moz-windows-theme) {
  :root {

  }
}

@media not screen and (-moz-windows-theme) {
  :root {

  }
}

.tab-background[selected="true"]::before {
  background-image: var(--svg-selected-before) !important;
}

.tab-background[selected="true"]::after {
  background-image: var(--svg-selected-after) !important;
}

.tab-background[selected="true"] > spacer {
 background-image: var(--background-selected-middle) !important;
}

.tabbrowser-tab:hover > .tab-stack > .tab-background:not([selected=true])::before {
  background-image: var(--svg-hover-before) !important;
}

.tabbrowser-tab:hover > .tab-stack > .tab-background:not([selected=true])::after {
  background-image: var(--svg-hover-after) !important;
}

.tabbrowser-tab:hover > .tab-stack > .tab-background:not([selected=true]) > spacer {
  background-image: var(--background-hover-middle) !important;

}

.tabs-newtab-button:hover {
  background-image: var(--newtab-hover) !important;
}

.tab-close-button.close-icon:hover { 
   background-color: rgb(255,0,0,.5) !important;

}

Alles anzeigen

Danke im Voraus, für eure Hilfe

genetic

...habe jetzt herausgefunden, dass es an der Hardwarebeschleunigung liegt - ohne diese, ist das schwarze Quadrat weg.

Hat jemand eine Idee, wie ich das Quadrat weg bekomme, OHNE die Hardwarebeschleunigung zu deaktivieren?

2002Andreas

Zitat von genetic

das schwarze Quadrat

Scheint wohl ein Fehler von Intel zu sein

Teste doch bitte mal den Vorschlag von hier:

https://www.reddit.com/r/firefox/comm…topleft_corner/

genetic

Danke, aber meine Grafiktreiber sind top-aktuell.