From 44d1868f00ea963d724a254b4bcd0299a5c77cfc Mon Sep 17 00:00:00 2001
From: "Michael D. Lowis" <mike@mdlowis.com>
Date: Sun, 12 May 2019 21:47:23 -0400
Subject: [PATCH] resync the view on resize. may want to add logic to only di
 this if cursor/selection is on screen

---
 inc/edit.h     | 1 +
 src/lib/view.c | 4 ++++
 src/tframe.c   | 5 ++---
 src/tide.c     | 7 +++++++
 4 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/inc/edit.h b/inc/edit.h
index 434cb32..9394b52 100644
--- a/inc/edit.h
+++ b/inc/edit.h
@@ -119,6 +119,7 @@ enum {
 };
 
 void view_init(View* view, char* file);
+void view_sync(View* view);
 void view_reload(View* view);
 size_t view_limitrows(View* view, size_t maxrows);
 void view_resize(View* view, size_t width, size_t nrows);
diff --git a/src/lib/view.c b/src/lib/view.c
index a77f5e5..1add82f 100644
--- a/src/lib/view.c
+++ b/src/lib/view.c
@@ -86,6 +86,10 @@ void view_reload(View* view) {
     }
 }
 
+void view_sync(View* view) {
+    view->sync_flags |= (CURSOR|CENTER);
+}
+
 static size_t rune_width(View* view, int c, size_t xpos, size_t width) {
     if (c == '\r')
         return 0;
diff --git a/src/tframe.c b/src/tframe.c
index 553cfd8..26da11a 100644
--- a/src/tframe.c
+++ b/src/tframe.c
@@ -85,10 +85,9 @@ static void xdestroy(XConf* x, XEvent* e) {
 
 static void xconfigure(XConf* x, XEvent* e) {
     if (e->xconfigure.window != x->self) return;
-    x11_resize(x, e);
-    if (e->xconfigure.width != x->width || e->xconfigure.height != x->height) {
+    if (e->xconfigure.width != x->width || e->xconfigure.height != x->height)
         retile = 1;
-    }
+    x11_resize(x, e);
 }
 
 static void xclientmsg(XConf* x, XEvent* e) {
diff --git a/src/tide.c b/src/tide.c
index 33b04ac..628b5e7 100644
--- a/src/tide.c
+++ b/src/tide.c
@@ -177,6 +177,12 @@ static void xclientmsg(XConf* x, XEvent* e) {
         win_setln(e->xclient.data.l[0]);
 }
 
+void xresize(XConf* x, XEvent* e) {
+    if (e->xconfigure.width != x->width || e->xconfigure.height != x->height)
+        view_sync(win_view(EDIT));
+    x11_resize(x, e);
+}
+
 static void xredraw(XConf* x) {
     /* force update the title */
     win_title(NULL);
@@ -237,6 +243,7 @@ void win_init(void) {
     X.eventfns[ButtonRelease] = xmousebtn;
     X.eventfns[MotionNotify] = xbtnmotion;
     X.eventfns[ClientMessage] = xclientmsg;
+    X.eventfns[ConfigureNotify] = xresize;
 }
 
 void win_title(char* path) {
-- 
2.51.0