Make <div> in <li> not insert extra newlines

[gnu-emacs] / lisp / net / shr.el

diff --git a/lisp/net/shr.el b/lisp/net/shr.el
index 746cbb61aae57cd38a0135a1c18ef20e538c79d8..b36dd56f09cb36c6ab771d23b631b46c2d74ca50 100644 (file)
--- a/lisp/net/shr.el
+++ b/lisp/net/shr.el
@@ -35,6 +35,7 @@
 (require 'browse-url)
 (require 'subr-x)
 (require 'dom)
+(require 'seq)
 
 (defgroup shr nil
   "Simple HTML Renderer"
@@ -965,7 +966,7 @@ element is the data blob and the second element is the content-type."
                             (image-animated-p image))))
             (image-animate image nil 60)))
        image)
-    (insert alt)))
+    (insert (or alt ""))))
 
 (defun shr-rescale-image (data &optional content-type)
   "Rescale DATA, if too big, to fit the current buffer."
@@ -1205,7 +1206,7 @@ ones, in case fg and bg are nil."
   (shr-ensure-paragraph))
 
 (defun shr-tag-div (dom)
-  (shr-ensure-newline)
+  (shr-ensure-paragraph)
   (shr-generic dom)
   (shr-ensure-newline))
 
@@ -1408,9 +1409,7 @@ The preference is a float determined from `shr-prefer-media-type'."
              (and shr-blocked-images
                   (string-match shr-blocked-images url)))
          (setq shr-start (point))
-         (if (> (string-width alt) 8)
-             (shr-insert (truncate-string-to-width alt 8))
-           (shr-insert alt)))
+          (shr-insert alt))
         ((and (not shr-ignore-cache)
               (url-is-cached (shr-encode-url url)))
          (funcall shr-put-image-function (shr-get-image-data url) alt))
@@ -1753,17 +1752,18 @@ The preference is a float determined from `shr-prefer-media-type'."
                                 align)))
              (dolist (line lines)
                (end-of-line)
-               (let ((start (point)))
-                 (insert
-                  line
-                  (propertize " "
-                              'display `(space :align-to (,pixel-align))
-                              'face (and (> (length line) 0)
-                                         (shr-face-background
-                                          (get-text-property
-                                           (1- (length line)) 'face line)))
-                              'shr-table-indent shr-table-id)
-                  shr-table-vertical-line)
+               (let ((start (point))
+                      (background (and (> (length line) 0)
+                                       (shr-face-background
+                                        (get-text-property
+                                         (1- (length line)) 'face line))))
+                      (space (propertize
+                              " "
+                              'display `(space :align-to (,pixel-align))
+                              'shr-table-indent shr-table-id)))
+                  (when background
+                    (setq space (propertize space 'face background)))
+                 (insert line space shr-table-vertical-line)
                  (shr-colorize-region
                   start (1- (point)) (nth 5 column) (nth 6 column)))
                (forward-line 1))
@@ -1786,13 +1786,15 @@ The preference is a float determined from `shr-prefer-media-type'."
 
 (defun shr-face-background (face)
   (and (consp face)
-       (let ((background nil))
-        (dolist (elem face)
-          (when (and (consp elem)
-                     (eq (car elem) :background))
-            (setq background (cadr elem))))
-        (and background
-             (list :background background)))))
+       (or (and (plist-get face :background)
+                (list :background (plist-get face :background)))
+           (let ((background nil))
+             (dolist (elem face)
+               (when (and (consp elem)
+                          (eq (car elem) :background))
+                 (setq background (cadr elem))))
+             (and background
+                  (list :background background))))))
 
 (defun shr-expand-alignments (start end)
   (while (< (setq start (next-single-property-change