From f5734ba123fdda32a283ef8bfe75f11c4de0c0c1 Mon Sep 17 00:00:00 2001
From: loderunner <loderunner@63cc0a6c-1f0e-0410-841e-f6a342073da8>
Date: Mon, 22 Nov 2010 12:40:20 +0000
Subject: Remove arbitrary limit from rich strings Fix subtree hiding Fix
 reading of CPU values in hidden threads Fix hiding of zombie processes as
 kernel threads Remove "debug proc" code Code cleanup in processElements

git-svn-id: svn://svn.code.sf.net/p/htop/code/trunk@206 63cc0a6c-1f0e-0410-841e-f6a342073da8
---
 Meter.c | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

(limited to 'Meter.c')

diff --git a/Meter.c b/Meter.c
index b65b0ee..341be72 100644
--- a/Meter.c
+++ b/Meter.c
@@ -128,8 +128,6 @@ MeterType* Meter_types[] = {
    NULL
 };
 
-static RichString Meter_stringBuffer;
-
 Meter* Meter_new(ProcessList* pl, int param, MeterType* type) {
    Meter* this = calloc(sizeof(Meter), 1);
    Object_setClass(this, METER_CLASS);
@@ -166,14 +164,13 @@ void Meter_setCaption(Meter* this, const char* caption) {
    this->caption = strdup(caption);
 }
 
-static inline void Meter_displayToStringBuffer(Meter* this, char* buffer) {
+static inline void Meter_displayBuffer(Meter* this, char* buffer, RichString* out) {
    MeterType* type = this->type;
    Object_Display display = ((Object*)this)->display;
    if (display) {
-      display((Object*)this, &Meter_stringBuffer);
+      display((Object*)this, out);
    } else {
-      RichString_initVal(Meter_stringBuffer);
-      RichString_append(&Meter_stringBuffer, CRT_colors[type->attributes[0]], buffer);
+      RichString_write(out, CRT_colors[type->attributes[0]], buffer);
    }
 }
 
@@ -229,10 +226,12 @@ static void TextMeterMode_draw(Meter* this, int x, int y, int w) {
    int captionLen = strlen(this->caption);
    w -= captionLen;
    x += captionLen;
-   Meter_displayToStringBuffer(this, buffer);
    mvhline(y, x, ' ', CRT_colors[DEFAULT_COLOR]);
    attrset(CRT_colors[RESET_COLOR]);
-   RichString_printVal(Meter_stringBuffer, y, x);
+   RichString_begin(out);
+   Meter_displayBuffer(this, buffer, &out);
+   RichString_printVal(out, y, x);
+   RichString_end(out);
 }
 
 /* ---------- BarMeterMode ---------- */
@@ -378,14 +377,16 @@ static void LEDMeterMode_draw(Meter* this, int x, int y, int w) {
    MeterType* type = this->type;
    char buffer[METER_BUFFER_LEN];
    type->setValues(this, buffer, METER_BUFFER_LEN - 1);
-  
-   Meter_displayToStringBuffer(this, buffer);
+   
+   RichString_begin(out);
+   Meter_displayBuffer(this, buffer, &out);
 
    attrset(CRT_colors[LED_COLOR]);
    mvaddstr(y+2, x, this->caption);
    int xx = x + strlen(this->caption);
-   for (int i = 0; i < Meter_stringBuffer.len; i++) {
-      char c = RichString_getCharVal(Meter_stringBuffer, i);
+   int len = RichString_sizeVal(out);
+   for (int i = 0; i < len; i++) {
+      char c = RichString_getCharVal(out, i);
       if (c >= '0' && c <= '9') {
          LEDMeterMode_drawDigit(xx, y, c-48);
          xx += 4;
@@ -395,6 +396,7 @@ static void LEDMeterMode_draw(Meter* this, int x, int y, int w) {
       }
    }
    attrset(CRT_colors[RESET_COLOR]);
+   RichString_end(out);
 }
 
 #endif
-- 
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