From 44ea56baf25f0de851159707ffef7f43a220c029 Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Mon, 6 Nov 2017 23:22:13 +0100
Subject: [PATCH] you can now hold in map editor to paint multiple cells

---
 control.cpp   |  5 +++++
 hyper.h       |  1 +
 mapeditor.cpp | 10 +++++++---
 3 files changed, 13 insertions(+), 3 deletions(-)

diff --git a/control.cpp b/control.cpp
index 361d489e..d53d912e 100644
--- a/control.cpp
+++ b/control.cpp
@@ -8,6 +8,8 @@ bool leftclick, rightclick, targetclick, hiliteclick, anyshiftclick, wheelclick,
   forcetarget, lshiftclick, lctrlclick;
 bool gtouched;
 
+bool holdmouse;
+
 int getcstat, lgetcstat; ld getcshift; bool inslider;
 
 function <void(int sym, int uni)> keyhandler;
@@ -638,6 +640,7 @@ void mainloopiter() {
       mousepressed = ev.type == SDL_MOUSEBUTTONDOWN;
       if(mousepressed) flashMessages();
       mousing = true;
+      holdmouse = false;
       
       bool act = false;
       
@@ -710,6 +713,8 @@ void mainloopiter() {
       else
 #endif
         mouseh = gethyper(mousex, mousey);
+        
+      if(holdmouse && getcstat == '-') sym = uni = getcstat;
 
       if((rightclick || (SDL_GetMouseState(NULL, NULL) & SDL_BUTTON_MMASK)) && !mouseout2() && 
          mouseh[2] < 50 && mouseoh[2] < 50) {
diff --git a/hyper.h b/hyper.h
index 9cb20eca..3365316e 100644
--- a/hyper.h
+++ b/hyper.h
@@ -2109,3 +2109,4 @@ template<class T> void generateLandList(T t);
 int isLandValid(eLand l);
 
 bool inmirrororwall(eLand l);
+extern bool holdmouse;
diff --git a/mapeditor.cpp b/mapeditor.cpp
index e2249997..96746750 100644
--- a/mapeditor.cpp
+++ b/mapeditor.cpp
@@ -421,8 +421,10 @@ namespace mapeditor {
                     }
             
                 else if(u < 2) return 0;
-                
+
+#if LOCAL                
                 printf("unhandled: u=%d\n", u);
+#endif
             }
         }
         return 0;
@@ -1162,9 +1164,11 @@ namespace mapeditor {
     handlePanning(sym, uni);
 
     // left-clicks are coded with '-', and right-clicks are coded with sym F1
-    if(uni == '-') undoLock();
-    if(uni == '-' && mouseover)
+    if(uni == '-' && !holdmouse) undoLock();
+    if(uni == '-' && mouseover) {
       allInPattern(mouseover, radius, neighborId(mouseover, mouseover2));
+      holdmouse = true;
+      }
     
     if(mouseover) for(int i=0; i<mouseover->type; i++) createMov(mouseover, i);
     if(uni == 'u') applyUndo();