From 82e27597db399ac645a8f4990d74d01243de1a07 Mon Sep 17 00:00:00 2001 From: Vaxry Date: Sat, 6 Jul 2024 12:06:15 +0200 Subject: [PATCH] xcursors mmm --- src/managers/CursorManager.cpp | 116 ++++++++++++++++++++++++++++++--- src/managers/CursorManager.hpp | 6 +- src/render/OpenGL.cpp | 2 +- 3 files changed, 111 insertions(+), 13 deletions(-) diff --git a/src/managers/CursorManager.cpp b/src/managers/CursorManager.cpp index 9545201e..25250083 100644 --- a/src/managers/CursorManager.cpp +++ b/src/managers/CursorManager.cpp @@ -145,7 +145,7 @@ void CCursorManager::setXCursor(const std::string& name) { if (xcursor.cursors.contains(name)) icon = xcursor.cursors.at(name); - m_vCursorBuffers.emplace_back(makeShared(icon->pixels.data(), icon->size, icon->hotspot)); + m_vCursorBuffers.emplace_back(makeShared((uint8_t*)icon->pixels.data(), icon->size, icon->hotspot)); g_pPointerManager->setCursorBuffer(getCursorBuffer(), icon->hotspot / scale, scale); if (m_vCursorBuffers.size() > 1) @@ -252,7 +252,7 @@ void CCursorManager::setXWaylandCursor() { g_pXWayland->setCursor(cairo_image_surface_get_data(CURSOR.surface), cairo_image_surface_get_stride(CURSOR.surface), {CURSOR.size, CURSOR.size}, {CURSOR.hotspotX, CURSOR.hotspotY}); } else if (xcursor.themeLoaded) - g_pXWayland->setCursor(xcursor.defaultCursor->pixels.data(), xcursor.defaultCursor->size.x * 4, xcursor.defaultCursor->size, xcursor.defaultCursor->hotspot); + g_pXWayland->setCursor((uint8_t*)xcursor.defaultCursor->pixels.data(), xcursor.defaultCursor->size.x * 4, xcursor.defaultCursor->size, xcursor.defaultCursor->hotspot); else Debug::log(ERR, "CursorManager: no valid cursor for xwayland"); } @@ -305,6 +305,91 @@ bool CCursorManager::changeTheme(const std::string& name, const int size) { return true; } +// Taken from https://gitlab.freedesktop.org/xorg/lib/libxcursor/-/blob/master/src/library.c +// however modified to fit wayland cursor shape names better. +// _ -> - +// clang-format off +static std::array XCURSOR_STANDARD_NAMES = { + "X_cursor", + "default", // arrow + "ns-resize", // based-arrow-down + "ns-resize", // based-arrow-up + "boat", + "bogosity", + "sw-resize", // bottom-left-corner + "se-resize", // bottom-right-corner + "s-resize", // bottom-side + "bottom-tee", + "box-spiral", + "center-ptr", + "circle", + "clock", + "coffee-mug", + "cross", + "cross-reverse", + "crosshair", + "diamond-cross", + "dot", + "dotbox", + "double-arrow", + "draft-large", + "draft-small", + "draped-box", + "exchange", + "move", // fleur + "gobbler", + "gumby", + "pointer", // hand1 + "grabbing", // hand2 + "heart", + "icon", + "iron-cross", + "default", // left-ptr + "w-resize", // left-side + "left-tee", + "leftbutton", + "ll-angle", + "lr-angle", + "man", + "middlebutton", + "mouse", + "pencil", + "pirate", + "plus", + "help", // question-arrow + "right-ptr", + "e-resize", // right-side + "right-tee", + "rightbutton", + "rtl-logo", + "sailboat", + "ns-resize", // sb-down-arrow + "ew-resize", // sb-h-double-arrow + "ew-resize", // sb-left-arrow + "ew-resize", // sb-right-arrow + "n-resize", // sb-up-arrow + "s-resize", // sb-v-double-arrow + "shuttle", + "sizing", + "spider", + "spraycan", + "star", + "target", + "cell", // tcross + "nw-resize", // top-left-arrow + "nw-resize", // top-left-corner + "ne-resize", // top-right-corner + "n-resize", // top-side + "top-tee", + "trek", + "ul-angle", + "umbrella", + "ur-angle", + "wait", // watch + "text", // xterm +}; +// clang-format on + void CCursorManager::SXCursorManager::loadTheme(const std::string& name, int size) { if (lastLoadSize == size && themeName == name) return; @@ -313,14 +398,14 @@ void CCursorManager::SXCursorManager::loadTheme(const std::string& name, int siz themeLoaded = false; themeName = name.empty() ? "default" : name; - auto img = XcursorShapeLoadImage(1, name.c_str(), size); + auto img = XcursorShapeLoadImage(2, themeName.c_str(), size); if (!img) { - Debug::log(ERR, "XCursor failed finding theme \"{}\". Trying size 24.", name); + Debug::log(ERR, "XCursor failed finding theme \"{}\". Trying size 24.", themeName); size = 24; - img = XcursorShapeLoadImage(1, name.c_str(), size); + img = XcursorShapeLoadImage(2, themeName.c_str(), size); if (!img) { - Debug::log(ERR, "XCursor failed finding theme \"{}\".", name); + Debug::log(ERR, "XCursor failed finding theme \"{}\".", themeName); return; } } @@ -330,7 +415,7 @@ void CCursorManager::SXCursorManager::loadTheme(const std::string& name, int siz defaultCursor->hotspot = {(int)img->xhot, (int)img->yhot}; defaultCursor->pixels.resize(img->width * img->height); - std::memcpy(defaultCursor->pixels.data(), img->pixels, img->width * img->height); + std::memcpy(defaultCursor->pixels.data(), img->pixels, img->width * img->height * sizeof(uint32_t)); themeLoaded = true; @@ -338,7 +423,20 @@ void CCursorManager::SXCursorManager::loadTheme(const std::string& name, int siz cursors.clear(); for (auto& shape : CURSOR_SHAPE_NAMES) { - auto xImage = XcursorShapeLoadImage(1, shape, size); + int id = -1; + for (size_t i = 0; i < XCURSOR_STANDARD_NAMES.size(); ++i) { + if (XCURSOR_STANDARD_NAMES.at(i) == std::string{shape}) { + id = i; + break; + } + } + + if (id < 0) { + Debug::log(LOG, "XCursor has no shape {}, skipping", shape); + continue; + } + + auto xImage = XcursorShapeLoadImage(id << 1 /* wtf xcursor? */, themeName.c_str(), size); if (!xImage) { Debug::log(LOG, "XCursor failed to find a shape with name {}, skipping", shape); @@ -350,7 +448,7 @@ void CCursorManager::SXCursorManager::loadTheme(const std::string& name, int siz xcursor->hotspot = {(int)xImage->xhot, (int)xImage->yhot}; xcursor->pixels.resize(xImage->width * xImage->height); - std::memcpy(xcursor->pixels.data(), xImage->pixels, xImage->width * xImage->height); + std::memcpy(xcursor->pixels.data(), xImage->pixels, xImage->width * xImage->height * sizeof(uint32_t)); cursors.emplace(std::string{shape}, xcursor); } diff --git a/src/managers/CursorManager.hpp b/src/managers/CursorManager.hpp index eeb57197..a2e8af21 100644 --- a/src/managers/CursorManager.hpp +++ b/src/managers/CursorManager.hpp @@ -75,9 +75,9 @@ class CCursorManager { // gangsta bootleg XCursor impl. Whenever Hyprland has to use // an xcursor, just use the pointer. struct SXCursor { - Vector2D size; - Vector2D hotspot; - std::vector pixels; + Vector2D size; + Vector2D hotspot; + std::vector pixels; // XPixel is a u32 }; struct SXCursorManager { diff --git a/src/render/OpenGL.cpp b/src/render/OpenGL.cpp index edd3cc92..467c83f4 100644 --- a/src/render/OpenGL.cpp +++ b/src/render/OpenGL.cpp @@ -1684,7 +1684,7 @@ CFramebuffer* CHyprOpenGLImpl::blurMainFramebufferWithDamage(float a, CRegion* o } for (int i = *PBLURPASSES - 1; i >= 0; --i) { - tempDamage = damage.copy().scale(1.f / (1 << i)); // when upsampling we make the region twice as big + tempDamage = damage.copy().scale(1.f / (1 << i)); // when upsampling we make the region twice as big drawPass(&m_RenderData.pCurrentMonData->m_shBLUR2, &tempDamage); // up }