fix: clear images that were not rendered

#67

lua/image/backends/kitty/init.lua

@@ -1,6 +1,6 @@
-local utils = require("image/utils")
 local codes = require("image/backends/kitty/codes")
 local helpers = require("image/backends/kitty/helpers")
+local utils = require("image/utils")
 
 local editor_tty = utils.term.get_tty()
 
@@ -151,15 +151,17 @@ backend.clear = function(image_id, shallow)
   if image_id then
     local image = backend.state.images[image_id]
     if not image then return end
-    if not image.is_rendered then return end
 
-    helpers.write_graphics({
-      action = codes.control.action.delete,
-      display_delete = "i",
-      image_id = image.internal_id,
-      quiet = 2,
-      tty = get_clear_tty_override(),
-    })
+    if image.is_rendered then
+      helpers.write_graphics({
+        action = codes.control.action.delete,
+        display_delete = "i",
+        image_id = image.internal_id,
+        quiet = 2,
+        tty = get_clear_tty_override(),
+      })
+    end
+
     image.is_rendered = false
     if not shallow then
       backend.state.images[image_id] = nil

lua/image/utils/document.lua

@@ -36,11 +36,7 @@ local create_document_integration = function(config)
   local render = vim.schedule_wrap(
     ---@param ctx IntegrationContext
     function(ctx)
-      local windows = utils.window.get_windows({
-        normal = true,
-        with_masks = ctx.state.options.window_overlap_clear_enabled,
-        ignore_masking_filetypes = ctx.state.options.window_overlap_clear_ft_ignore,
-      })
+      local windows = utils.window.get_windows({ normal = true })
 
       local image_queue = {}
 
@@ -119,9 +115,7 @@ local create_document_integration = function(config)
     if vim.tbl_contains(text_change_watched_buffers, buffer) then return end
     vim.api.nvim_buf_attach(buffer, false, {
       on_lines = function()
-        vim.schedule(function()
-          render(ctx)
-        end)
+        render(ctx)
       end,
     })
     table.insert(text_change_watched_buffers, buffer)