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https://github.com/hyprwm/Hyprland
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xcursors mmm
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parent
18f13c0c57
commit
f1069dfdb7
3 changed files with 111 additions and 13 deletions
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@ -145,7 +145,7 @@ void CCursorManager::setXCursor(const std::string& name) {
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if (xcursor.cursors.contains(name))
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icon = xcursor.cursors.at(name);
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m_vCursorBuffers.emplace_back(makeShared<CCursorBuffer>(icon->pixels.data(), icon->size, icon->hotspot));
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m_vCursorBuffers.emplace_back(makeShared<CCursorBuffer>((uint8_t*)icon->pixels.data(), icon->size, icon->hotspot));
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g_pPointerManager->setCursorBuffer(getCursorBuffer(), icon->hotspot / scale, scale);
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if (m_vCursorBuffers.size() > 1)
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@ -252,7 +252,7 @@ void CCursorManager::setXWaylandCursor() {
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g_pXWayland->setCursor(cairo_image_surface_get_data(CURSOR.surface), cairo_image_surface_get_stride(CURSOR.surface), {CURSOR.size, CURSOR.size},
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{CURSOR.hotspotX, CURSOR.hotspotY});
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} else if (xcursor.themeLoaded)
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g_pXWayland->setCursor(xcursor.defaultCursor->pixels.data(), xcursor.defaultCursor->size.x * 4, xcursor.defaultCursor->size, xcursor.defaultCursor->hotspot);
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g_pXWayland->setCursor((uint8_t*)xcursor.defaultCursor->pixels.data(), xcursor.defaultCursor->size.x * 4, xcursor.defaultCursor->size, xcursor.defaultCursor->hotspot);
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else
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Debug::log(ERR, "CursorManager: no valid cursor for xwayland");
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}
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@ -305,6 +305,91 @@ bool CCursorManager::changeTheme(const std::string& name, const int size) {
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return true;
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}
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// Taken from https://gitlab.freedesktop.org/xorg/lib/libxcursor/-/blob/master/src/library.c
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// however modified to fit wayland cursor shape names better.
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// _ -> -
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// clang-format off
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static std::array<const char*, 77> XCURSOR_STANDARD_NAMES = {
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"X_cursor",
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"default", // arrow
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"ns-resize", // based-arrow-down
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"ns-resize", // based-arrow-up
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"boat",
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"bogosity",
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"sw-resize", // bottom-left-corner
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"se-resize", // bottom-right-corner
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"s-resize", // bottom-side
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"bottom-tee",
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"box-spiral",
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"center-ptr",
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"circle",
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"clock",
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"coffee-mug",
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"cross",
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"cross-reverse",
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"crosshair",
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"diamond-cross",
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"dot",
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"dotbox",
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"double-arrow",
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"draft-large",
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"draft-small",
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"draped-box",
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"exchange",
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"move", // fleur
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"gobbler",
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"gumby",
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"pointer", // hand1
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"grabbing", // hand2
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"heart",
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"icon",
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"iron-cross",
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"default", // left-ptr
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"w-resize", // left-side
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"left-tee",
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"leftbutton",
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"ll-angle",
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"lr-angle",
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"man",
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"middlebutton",
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"mouse",
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"pencil",
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"pirate",
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"plus",
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"help", // question-arrow
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"right-ptr",
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"e-resize", // right-side
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"right-tee",
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"rightbutton",
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"rtl-logo",
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"sailboat",
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"ns-resize", // sb-down-arrow
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"ew-resize", // sb-h-double-arrow
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"ew-resize", // sb-left-arrow
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"ew-resize", // sb-right-arrow
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"n-resize", // sb-up-arrow
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"s-resize", // sb-v-double-arrow
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"shuttle",
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"sizing",
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"spider",
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"spraycan",
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"star",
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"target",
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"cell", // tcross
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"nw-resize", // top-left-arrow
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"nw-resize", // top-left-corner
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"ne-resize", // top-right-corner
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"n-resize", // top-side
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"top-tee",
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"trek",
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"ul-angle",
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"umbrella",
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"ur-angle",
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"wait", // watch
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"text", // xterm
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};
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// clang-format on
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void CCursorManager::SXCursorManager::loadTheme(const std::string& name, int size) {
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if (lastLoadSize == size && themeName == name)
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return;
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@ -313,14 +398,14 @@ void CCursorManager::SXCursorManager::loadTheme(const std::string& name, int siz
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themeLoaded = false;
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themeName = name.empty() ? "default" : name;
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auto img = XcursorShapeLoadImage(1, name.c_str(), size);
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auto img = XcursorShapeLoadImage(2, themeName.c_str(), size);
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if (!img) {
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Debug::log(ERR, "XCursor failed finding theme \"{}\". Trying size 24.", name);
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Debug::log(ERR, "XCursor failed finding theme \"{}\". Trying size 24.", themeName);
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size = 24;
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img = XcursorShapeLoadImage(1, name.c_str(), size);
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img = XcursorShapeLoadImage(2, themeName.c_str(), size);
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if (!img) {
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Debug::log(ERR, "XCursor failed finding theme \"{}\".", name);
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Debug::log(ERR, "XCursor failed finding theme \"{}\".", themeName);
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return;
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}
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}
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@ -330,7 +415,7 @@ void CCursorManager::SXCursorManager::loadTheme(const std::string& name, int siz
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defaultCursor->hotspot = {(int)img->xhot, (int)img->yhot};
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defaultCursor->pixels.resize(img->width * img->height);
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std::memcpy(defaultCursor->pixels.data(), img->pixels, img->width * img->height);
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std::memcpy(defaultCursor->pixels.data(), img->pixels, img->width * img->height * sizeof(uint32_t));
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themeLoaded = true;
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@ -338,7 +423,20 @@ void CCursorManager::SXCursorManager::loadTheme(const std::string& name, int siz
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cursors.clear();
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for (auto& shape : CURSOR_SHAPE_NAMES) {
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auto xImage = XcursorShapeLoadImage(1, shape, size);
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int id = -1;
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for (size_t i = 0; i < XCURSOR_STANDARD_NAMES.size(); ++i) {
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if (XCURSOR_STANDARD_NAMES.at(i) == std::string{shape}) {
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id = i;
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break;
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}
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}
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if (id < 0) {
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Debug::log(LOG, "XCursor has no shape {}, skipping", shape);
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continue;
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}
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auto xImage = XcursorShapeLoadImage(id << 1 /* wtf xcursor? */, themeName.c_str(), size);
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if (!xImage) {
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Debug::log(LOG, "XCursor failed to find a shape with name {}, skipping", shape);
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@ -350,7 +448,7 @@ void CCursorManager::SXCursorManager::loadTheme(const std::string& name, int siz
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xcursor->hotspot = {(int)xImage->xhot, (int)xImage->yhot};
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xcursor->pixels.resize(xImage->width * xImage->height);
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std::memcpy(xcursor->pixels.data(), xImage->pixels, xImage->width * xImage->height);
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std::memcpy(xcursor->pixels.data(), xImage->pixels, xImage->width * xImage->height * sizeof(uint32_t));
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cursors.emplace(std::string{shape}, xcursor);
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}
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@ -77,7 +77,7 @@ class CCursorManager {
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struct SXCursor {
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Vector2D size;
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Vector2D hotspot;
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std::vector<uint8_t> pixels;
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std::vector<uint32_t> pixels; // XPixel is a u32
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};
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struct SXCursorManager {
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