From f80394a20254938142011855f2954b3f63fe5909 Mon Sep 17 00:00:00 2001
From: Daniel Lange <DLange@git.local>
Date: Tue, 15 Sep 2020 08:00:00 +0200
Subject: New upstream version 3.0.2

---
 Panel.c | 86 ++++++++---------------------------------------------------------
 1 file changed, 10 insertions(+), 76 deletions(-)

(limited to 'Panel.c')

diff --git a/Panel.c b/Panel.c
index 348fd23..b77483d 100644
--- a/Panel.c
+++ b/Panel.c
@@ -19,72 +19,6 @@ in the source distribution for its full text.
 #include <string.h>
 #include <assert.h>
 
-//#link curses
-
-/*{
-#include "Object.h"
-#include "Vector.h"
-#include "FunctionBar.h"
-
-typedef struct Panel_ Panel;
-
-typedef enum HandlerResult_ {
-   HANDLED     = 0x01,
-   IGNORED     = 0x02,
-   BREAK_LOOP  = 0x04,
-   REDRAW      = 0x08,
-   RESCAN      = 0x10,
-   SYNTH_KEY   = 0x20,
-} HandlerResult;
-
-#define EVENT_SET_SELECTED -1
-
-#define EVENT_HEADER_CLICK(x_) (-10000 + x_)
-#define EVENT_IS_HEADER_CLICK(ev_) (ev_ >= -10000 && ev_ <= -9000)
-#define EVENT_HEADER_CLICK_GET_X(ev_) (ev_ + 10000)
-
-typedef HandlerResult(*Panel_EventHandler)(Panel*, int);
-
-typedef struct PanelClass_ {
-   const ObjectClass super;
-   const Panel_EventHandler eventHandler;
-} PanelClass;
-
-#define As_Panel(this_)                ((PanelClass*)((this_)->super.klass))
-#define Panel_eventHandlerFn(this_)    As_Panel(this_)->eventHandler
-#define Panel_eventHandler(this_, ev_) As_Panel(this_)->eventHandler((Panel*)(this_), ev_)
-
-struct Panel_ {
-   Object super;
-   int x, y, w, h;
-   WINDOW* window;
-   Vector* items;
-   int selected;
-   int oldSelected;
-   int selectedLen;
-   void* eventHandlerState;
-   int scrollV;
-   short scrollH;
-   bool needsRedraw;
-   FunctionBar* currentBar;
-   FunctionBar* defaultBar;
-   RichString header;
-   int selectionColor;
-};
-
-#define Panel_setDefaultBar(this_) do{ (this_)->currentBar = (this_)->defaultBar; }while(0)
-
-}*/
-
-#ifndef MIN
-#define MIN(a,b) ((a)<(b)?(a):(b))
-#endif
-#ifndef MAX
-#define MAX(a,b) ((a)>(b)?(a):(b))
-#endif
-
-#define KEY_CTRL(l) ((l)-'A'+1)
-
 PanelClass Panel_class = {
    .super = {
       .extends = Class(Object),
@@ -290,7 +224,7 @@ void Panel_draw(Panel* this, bool focus) {
       mvhline(y, x, ' ', this->w);
       if (scrollH < headerLen) {
          RichString_printoffnVal(this->header, y, x, scrollH,
-            MIN(headerLen - scrollH, this->w));
+            MINIMUM(headerLen - scrollH, this->w));
       }
       attrset(CRT_colors[RESET_COLOR]);
       y++;
@@ -301,7 +235,7 @@ void Panel_draw(Panel* this, bool focus) {
       this->scrollV = 0;
       this->needsRedraw = true;
    } else if (this->scrollV >= size) {
-      this->scrollV = MAX(size - 1, 0);
+      this->scrollV = MAXIMUM(size - 1, 0);
       this->needsRedraw = true;
    }
    // ensure selection is on screen
@@ -314,7 +248,7 @@ void Panel_draw(Panel* this, bool focus) {
    }
 
    int first = this->scrollV;
-   int upTo = MIN(first + h, size);
+   int upTo = MINIMUM(first + h, size);
 
    int selectionColor = focus
                  ? this->selectionColor
@@ -328,7 +262,7 @@ void Panel_draw(Panel* this, bool focus) {
          RichString_begin(item);
          Object_display(itemObj, &item);
          int itemLen = RichString_sizeVal(item);
-         int amt = MIN(itemLen - scrollH, this->w);
+         int amt = MINIMUM(itemLen - scrollH, this->w);
          bool selected = (i == this->selected);
          if (selected) {
             attrset(selectionColor);
@@ -363,13 +297,13 @@ void Panel_draw(Panel* this, bool focus) {
       mvhline(y+ this->oldSelected - first, x+0, ' ', this->w);
       if (scrollH < oldLen)
          RichString_printoffnVal(old, y+this->oldSelected - first, x,
-            scrollH, MIN(oldLen - scrollH, this->w));
+            scrollH, MINIMUM(oldLen - scrollH, this->w));
       attrset(selectionColor);
       mvhline(y+this->selected - first, x+0, ' ', this->w);
       RichString_setAttr(&new, selectionColor);
       if (scrollH < newLen)
          RichString_printoffnVal(new, y+this->selected - first, x,
-            scrollH, MIN(newLen - scrollH, this->w));
+            scrollH, MINIMUM(newLen - scrollH, this->w));
       attrset(CRT_colors[RESET_COLOR]);
       RichString_end(new);
       RichString_end(old);
@@ -404,7 +338,7 @@ bool Panel_onKey(Panel* this, int key) {
    case KEY_LEFT:
    case KEY_CTRL('B'):
       if (this->scrollH > 0) {
-         this->scrollH -= MAX(CRT_scrollHAmount, 0);
+         this->scrollH -= MAXIMUM(CRT_scrollHAmount, 0);
          this->needsRedraw = true;
       }
       break;
@@ -415,12 +349,12 @@ bool Panel_onKey(Panel* this, int key) {
       break;
    case KEY_PPAGE:
       this->selected -= (this->h - 1);
-      this->scrollV = MAX(0, this->scrollV - this->h + 1);
+      this->scrollV = MAXIMUM(0, this->scrollV - this->h + 1);
       this->needsRedraw = true;
       break;
    case KEY_NPAGE:
       this->selected += (this->h - 1);
-      this->scrollV = MAX(0, MIN(Vector_size(this->items) - this->h,
+      this->scrollV = MAXIMUM(0, MINIMUM(Vector_size(this->items) - this->h,
                                  this->scrollV + this->h - 1));
       this->needsRedraw = true;
       break;
@@ -452,7 +386,7 @@ bool Panel_onKey(Panel* this, int key) {
       break;
    case KEY_CTRL('E'):
    case '$':
-      this->scrollH = MAX(this->selectedLen - this->w, 0);
+      this->scrollH = MAXIMUM(this->selectedLen - this->w, 0);
       this->needsRedraw = true;
       break;
    default:
-- 
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