From a5278df0c415b3187ec1731799e34fdb2c55fa76 Mon Sep 17 00:00:00 2001
From: Mark Skilbeck <mark.skilbeck@rigetti.com>
Date: Wed, 16 Oct 2019 13:44:43 -0700
Subject: Show LaTex overlays after clearing them

---
 org-drill.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/org-drill.el b/org-drill.el
index b342e05..88dea02 100644
--- a/org-drill.el
+++ b/org-drill.el
@@ -2072,7 +2072,7 @@ RESCHEDULE-FN is the function to reschedule."
 (defun org-drill--show-latex-fragments ()
   "Show latex fragment."
   (org-remove-latex-fragment-image-overlays)
-  (org-toggle-latex-fragment '(4)))
+  (org-toggle-latex-fragment))
 
 (defun org-drill-present-two-sided-card (session)
   (org-drill-with-hidden-comments
-- 
cgit v1.2.3


From 96c0333d842f4e886066626f25fc43b9fa4c1022 Mon Sep 17 00:00:00 2001
From: Mark Skilbeck <mark.skilbeck@rigetti.com>
Date: Fri, 18 Oct 2019 02:03:01 -0700
Subject: Do not remove overlays after finishing card

---
 org-drill.el | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/org-drill.el b/org-drill.el
index 88dea02..4ef644d 100644
--- a/org-drill.el
+++ b/org-drill.el
@@ -2413,7 +2413,7 @@ See `org-drill' for more details."
                  (rtn
                   (cond
                    ((null presentation-fn)
-                   (message "%s:%d: Unrecognised card type '%s', skipping..."
+                    (message "%s:%d: Unrecognised card type '%s', skipping..."
                              (buffer-name) (point) card-type)
                     (sit-for 0.5)
                     'skip)
@@ -2440,7 +2440,6 @@ See `org-drill' for more details."
              (apply-partially 'org-drill-card-tag-caller 3)
              tags)
             (cl-incf org-drill-cards-in-this-emacs)
-            (org-remove-latex-fragment-image-overlays)
             rtn))))))
 
 (defun org-drill-entries-pending-p (session)
-- 
cgit v1.2.3


From 82b50e378db69e96fb3d916785a2f03fddf85637 Mon Sep 17 00:00:00 2001
From: Mark Skilbeck <mark.skilbeck@rigetti.com>
Date: Fri, 18 Oct 2019 02:03:22 -0700
Subject: Show latex overlays in simple card's answer

---
 org-drill.el | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/org-drill.el b/org-drill.el
index 4ef644d..c8582b3 100644
--- a/org-drill.el
+++ b/org-drill.el
@@ -2053,6 +2053,13 @@ RESCHEDULE-FN is the function to reschedule."
            (ignore-errors
              (org-display-inline-images t))
            (org-cycle-hide-drawers 'all)
+           (org-remove-latex-fragment-image-overlays)
+           (save-excursion
+             (org-mark-subtree)
+             (let ((beg (region-beginning))
+                   (end (region-end)))
+               (org--latex-preview-region beg end))
+             (deactivate-mark))
            (org-drill-with-hidden-cloze-hints
             (funcall reschedule-fn session))))))
 
-- 
cgit v1.2.3