chore: upgrade libghostty and preserve terminal behavior (#3906)

1 files changed, 0 insertions, 89 deletions

diff --git a/vendor/libghostty-vt/src/inspector/widgets.zig b/vendor/libghostty-vt/src/inspector/widgets.zig
index dd8ebc00..970ca081 100644
--- a/vendor/libghostty-vt/src/inspector/widgets.zig
+++ b/vendor/libghostty-vt/src/inspector/widgets.zig
@@ -136,92 +136,3 @@ pub const DetachableHeader = struct {
         return is_open;
     }
 };
-
-pub const DetachableHeaderState = struct {
-    show_window: bool = false,
-
-    /// Internal state. Don't touch.
-    first_show: bool = false,
-};
-
-/// Render a collapsing header that can be detached into its own window.
-/// When detached, renders as a separate window with a close button.
-/// When attached, renders as a collapsing header with a pop-out button.
-pub fn detachableHeader(
-    label: [:0]const u8,
-    state: *DetachableHeaderState,
-    ctx: anytype,
-    comptime contentFn: fn (@TypeOf(ctx)) void,
-) void {
-    cimgui.c.ImGui_PushID(label);
-    defer cimgui.c.ImGui_PopID();
-
-    if (state.show_window) {
-        // On first show, dock this window to the right of the parent window's dock.
-        // We only do this once so the user can freely reposition the window afterward
-        // without it snapping back to the right on every frame.
-        if (!state.first_show) {
-            state.first_show = true;
-            const current_dock_id = cimgui.c.ImGui_GetWindowDockID();
-            if (current_dock_id != 0) {
-                var dock_id_right: cimgui.c.ImGuiID = 0;
-                var dock_id_left: cimgui.c.ImGuiID = 0;
-                _ = cimgui.ImGui_DockBuilderSplitNode(
-                    current_dock_id,
-                    cimgui.c.ImGuiDir_Right,
-                    0.3,
-                    &dock_id_right,
-                    &dock_id_left,
-                );
-                cimgui.ImGui_DockBuilderDockWindow(label, dock_id_right);
-                cimgui.ImGui_DockBuilderFinish(current_dock_id);
-            }
-        }
-
-        defer cimgui.c.ImGui_End();
-        if (cimgui.c.ImGui_Begin(
-            label,
-            &state.show_window,
-            cimgui.c.ImGuiWindowFlags_NoFocusOnAppearing,
-        )) contentFn(ctx);
-        return;
-    }
-
-    // Reset first_show when window is closed so next open docks again
-    state.first_show = false;
-
-    cimgui.c.ImGui_SetNextItemAllowOverlap();
-    const is_open = cimgui.c.ImGui_CollapsingHeader(
-        label,
-        cimgui.c.ImGuiTreeNodeFlags_None,
-    );
-
-    // Place pop-out button inside the header bar
-    const header_max = cimgui.c.ImGui_GetItemRectMax();
-    const header_min = cimgui.c.ImGui_GetItemRectMin();
-    const frame_height = cimgui.c.ImGui_GetFrameHeight();
-    const button_size = frame_height - 4;
-    const padding = 4;
-
-    cimgui.c.ImGui_SameLine();
-    cimgui.c.ImGui_SetCursorScreenPos(.{
-        .x = header_max.x - button_size - padding,
-        .y = header_min.y + 2,
-    });
-    cimgui.c.ImGui_PushStyleVarImVec2(
-        cimgui.c.ImGuiStyleVar_FramePadding,
-        .{ .x = 0, .y = 0 },
-    );
-    if (cimgui.c.ImGui_ButtonEx(
-        ">>##detach",
-        .{ .x = button_size, .y = button_size },
-    )) {
-        state.show_window = true;
-    }
-    cimgui.c.ImGui_PopStyleVar();
-    if (cimgui.c.ImGui_IsItemHovered(cimgui.c.ImGuiHoveredFlags_DelayShort)) {
-        cimgui.c.ImGui_SetTooltip("Pop out into separate window");
-    }
-
-    if (is_open) contentFn(ctx);
-}