chylex/Minecraft-Window-Title
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Fix crash on Linux

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This commit is contained in:
Niels Pilgaard Grøndahl 2025-03-03 22:23:10 +01:00 committed by chylex
parent 425eb3f380
commit 5e64fd81e3
1 changed files with 15 additions and 10 deletions

25
src/main/java/chylex/customwindowtitle/IconChanger.java
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@ -1,6 +1,8 @@
package chylex.customwindowtitle;
import net.minecraft.client.Minecraft;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.lwjgl.glfw.GLFW;
import org.lwjgl.glfw.GLFWImage;
import org.lwjgl.stb.STBImage;
@ -12,6 +14,8 @@ import java.nio.file.Files;
import java.nio.file.Path;
public final class IconChanger {
private static final Logger LOGGER = LogManager.getLogger("CustomWindowTitle");
private IconChanger() {}
public static void setIcon(Path iconPath) {
@ -20,28 +24,29 @@ public final class IconChanger {
}
private static void setWindowIcon(long windowHandle, Path iconPath) {
ByteBuffer icon = null;
try (MemoryStack stack = MemoryStack.stackPush()) {
IntBuffer w = stack.mallocInt(1);
IntBuffer h = stack.mallocInt(1);
IntBuffer channels = stack.mallocInt(1);
ByteBuffer icon = loadIcon(iconPath, w, h, channels);
icon = loadIcon(iconPath, w, h, channels);
if (icon == null) {
return;
}
try (GLFWImage glfwImage1 = GLFWImage.malloc(); GLFWImage glfwImage2 = GLFWImage.malloc(); GLFWImage.Buffer icons = GLFWImage.malloc(2)) {
glfwImage1.set(w.get(0), h.get(0), icon);
glfwImage2.set(w.get(0), h.get(0), icon);
icons.put(0, glfwImage1);
icons.put(1, glfwImage2);
try (GLFWImage.Buffer icons = GLFWImage.malloc(1)) {
GLFWImage iconImage = icons.get(0);
iconImage.set(w.get(0), h.get(0), icon);
GLFW.glfwSetWindowIcon(windowHandle, icons);
}
} catch (Exception e) {
System.err.println("Failed to set window icon: " + iconPath);
e.printStackTrace();
LOGGER.error("Failed to set window icon from path: {}", iconPath, e);
} finally {
if (icon != null) {
STBImage.stbi_image_free(icon);
}
}
}
@ -52,7 +57,7 @@ public final class IconChanger {
ByteBuffer icon = STBImage.stbi_load_from_memory(buffer, w, h, channels, 4);
if (icon == null) {
System.err.println("Failed to load image from memory for: " + path + " - " + STBImage.stbi_failure_reason());
LOGGER.error("Failed to load image from path: {} - {}", path, STBImage.stbi_failure_reason());
}
return icon;