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plugins/scenes/opengl/scene_opengl.cpp
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| 591 | } | 591 | } | ||
| 592 | 592 | | |||
| 593 | /** | 593 | /** | ||
| 594 | * Render cursor texture in case hardware cursor is disabled. | 594 | * Render cursor texture in case hardware cursor is disabled. | ||
| 595 | * Useful for screen recording apps or backends that can't do planes. | 595 | * Useful for screen recording apps or backends that can't do planes. | ||
| 596 | **/ | 596 | **/ | ||
| 597 | void SceneOpenGL2::paintCursor() | 597 | void SceneOpenGL2::paintCursor() | ||
| 598 | { | 598 | { | ||
| 599 | // don't paint if we use hardware cursor | 599 | // don't paint if we use hardware cursor or the cursor is hidden | ||
| 600 | if (!kwinApp()->platform()->usesSoftwareCursor()) { | 600 | if (!kwinApp()->platform()->usesSoftwareCursor() || | ||
| 601 | kwinApp()->platform()->isCursorHidden() || | ||||
| 602 | kwinApp()->platform()->softwareCursor().isNull()) { | ||||
| 601 | return; | 603 | return; | ||
| 602 | } | 604 | } | ||
| 603 | 605 | | |||
| 604 | // lazy init texture cursor only in case we need software rendering | 606 | // lazy init texture cursor only in case we need software rendering | ||
| 605 | if (!m_cursorTexture) { | 607 | if (!m_cursorTexture) { | ||
| 606 | auto updateCursorTexture = [this] { | 608 | auto updateCursorTexture = [this] { | ||
| 607 | // don't paint if no image for cursor is set | 609 | // don't paint if no image for cursor is set | ||
| 608 | const QImage img = kwinApp()->platform()->softwareCursor(); | 610 | const QImage img = kwinApp()->platform()->softwareCursor(); | ||
| 609 | if (img.isNull()) { | 611 | if (img.isNull()) { | ||
| 610 | return; | 612 | return; | ||
| 611 | } | 613 | } | ||
| 612 | m_cursorTexture.reset(new GLTexture(img)); | 614 | m_cursorTexture.reset(new GLTexture(img)); | ||
| 613 | }; | 615 | }; | ||
| 614 | 616 | | |||
| 615 | // init now | 617 | // init now | ||
| 616 | updateCursorTexture(); | 618 | updateCursorTexture(); | ||
| 617 | 619 | | |||
| 618 | // handle shape update on case cursor image changed | 620 | // handle shape update on case cursor image changed | ||
| 619 | connect(Cursor::self(), &Cursor::cursorChanged, this, updateCursorTexture); | 621 | connect(kwinApp()->platform(), &Platform::cursorChanged, this, updateCursorTexture); | ||
| 620 | } | 622 | } | ||
| 621 | 623 | | |||
| 622 | // get cursor position in projection coordinates | 624 | // get cursor position in projection coordinates | ||
| 623 | const QPoint cursorPos = Cursor::pos() - kwinApp()->platform()->softwareCursorHotspot(); | 625 | const QPoint cursorPos = Cursor::pos() - kwinApp()->platform()->softwareCursorHotspot(); | ||
| 624 | const QRect cursorRect(0, 0, m_cursorTexture->width(), m_cursorTexture->height()); | 626 | const QRect cursorRect(0, 0, m_cursorTexture->width(), m_cursorTexture->height()); | ||
| 625 | QMatrix4x4 mvp = m_projectionMatrix; | 627 | QMatrix4x4 mvp = m_projectionMatrix; | ||
| 626 | mvp.translate(cursorPos.x(), cursorPos.y()); | 628 | mvp.translate(cursorPos.x(), cursorPos.y()); | ||
| 627 | 629 | | |||
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