Fix incorrectly checking if the Smart Heap text has been written

Zephiles · Zephiles · commit 4552cd53ba8a · 2020-04-11T02:30:13.000-05:00
diff --git a/ttyd-tools/rel/source/draw.cpp b/ttyd-tools/rel/source/draw.cpp
@@ -4855,9 +4855,9 @@ void drawMemoryUsage()
 	if (DisplayHeapInfo[NumHeaps])
 	{
 		// Draw the used text
-		if (tempMemoryUsageBuffer[MemoryUsageCounter] != '\0')
+		uint32_t MemoryUsageBufferIndex = MemoryUsageCounter * MEMORY_USAGE_LINE_BUFFER_SIZE;
+		if (tempMemoryUsageBuffer[MemoryUsageBufferIndex] != '\0')
 		{
-			uint32_t MemoryUsageBufferIndex = MemoryUsageCounter * MEMORY_USAGE_LINE_BUFFER_SIZE;
 			drawText(&tempMemoryUsageBuffer[MemoryUsageBufferIndex], PosX, PosY, Alpha, Color, Scale);
 		}
 	}

Original file line number	Diff line number	Diff line change
`@@ -4855,9 +4855,9 @@ void drawMemoryUsage()`
`4855`	`4855`	`if (DisplayHeapInfo[NumHeaps])`
`4856`	`4856`	`{`
`4857`	`4857`	`// Draw the used text`
`4858`		`- if (tempMemoryUsageBuffer[MemoryUsageCounter] != '\0')`
	`4858`	`+ uint32_t MemoryUsageBufferIndex = MemoryUsageCounter * MEMORY_USAGE_LINE_BUFFER_SIZE;`
	`4859`	`+ if (tempMemoryUsageBuffer[MemoryUsageBufferIndex] != '\0')`
`4859`	`4860`	`{`
`4860`		`- uint32_t MemoryUsageBufferIndex = MemoryUsageCounter * MEMORY_USAGE_LINE_BUFFER_SIZE;`
`4861`	`4861`	`drawText(&tempMemoryUsageBuffer[MemoryUsageBufferIndex], PosX, PosY, Alpha, Color, Scale);`
`4862`	`4862`	`}`
`4863`	`4863`	`}`