From 4ea2ccac4ca72212512147dcdbba12e1ae7c990a Mon Sep 17 00:00:00 2001
From: stefan schippers <stefan.schippers@gmail.com>
Date: Fri, 22 Sep 2023 01:12:26 +0200
Subject: [PATCH] if FIX_BROKEN_TILED_FILL is defined disable all graphic
 operations with gctiled GC (set function to GXnoop) - Also clear selection
 rectangle with MyXCopyArea in select_rect()

---
 src/actions.c |  9 +++++++++
 src/xinit.c   | 14 ++++++++++++++
 2 files changed, 23 insertions(+)

diff --git a/src/actions.c b/src/actions.c
index a9b33b98..42bea9b4 100644
--- a/src/actions.c
+++ b/src/actions.c
@@ -3375,7 +3375,16 @@ void select_rect(int what, int select)
  else if(what & END)
  {
     RECTORDER(xctx->nl_xr,xctx->nl_yr,xctx->nl_xr2,xctx->nl_yr2);
+
+
+    #if defined(FIX_BROKEN_TILED_FILL)
+    MyXCopyArea(display, xctx->save_pixmap, xctx->window, xctx->gc[0], xctx->xrect[0].x, xctx->xrect[0].y,
+        xctx->xrect[0].width, xctx->xrect[0].height, xctx->xrect[0].x, xctx->xrect[0].y);
+    #else
     drawtemprect(xctx->gctiled, NOW, xctx->nl_xr,xctx->nl_yr,xctx->nl_xr2,xctx->nl_yr2);
+    #endif
+
+
     /*  draw_selection(xctx->gc[SELLAYER], 0); */
     select_inside(xctx->nl_xr,xctx->nl_yr,xctx->nl_xr2,xctx->nl_yr2, xctx->nl_sel);
 
diff --git a/src/xinit.c b/src/xinit.c
index b4bd2589..9539bdd0 100644
--- a/src/xinit.c
+++ b/src/xinit.c
@@ -2094,6 +2094,11 @@ void resetwin(int create_pixmap, int clear_pixmap, int force, int w, int h)
           XFreeGC(display,xctx->gctiled);
         }
         if(create_pixmap) {
+          #if defined(FIX_BROKEN_TILED_FILL)
+          XGCValues gcv;
+          unsigned long gcvm;
+          #endif
+
           #ifdef __unix__
           xctx->save_pixmap = XCreatePixmap(display, xctx->window,
              xctx->xrect[0].width, xctx->xrect[0].height, screendepth);
@@ -2101,9 +2106,18 @@ void resetwin(int create_pixmap, int clear_pixmap, int force, int w, int h)
           xctx->save_pixmap = Tk_GetPixmap(display, xctx->window,
              xctx->xrect[0].width, xctx->xrect[0].height, screendepth);
           #endif
+
+          #if defined(FIX_BROKEN_TILED_FILL)
+          gcv.function = GXnoop; /* disable all graphic operations with gctiled */
+          gcvm = GCFunction;
+          xctx->gctiled = XCreateGC(display,xctx->window, gcvm, &gcv); /* noop for gctiled */
+          XSetFillStyle(display,xctx->gctiled,FillSolid);
+          #else
           xctx->gctiled = XCreateGC(display,xctx->window,0L, NULL);
           XSetTile(display,xctx->gctiled, xctx->save_pixmap);
           XSetFillStyle(display,xctx->gctiled,FillTiled);
+          #endif
+         
           /* whenever a pixmap is recreated all GC attributes must be reissued */
           resetcairo(1, 0, 1); /* create, clear, force */
           /* change_linewidth(-1.0); */