Updated versions and fixed build errors. See comments.

- This commit fixes the regular build and the glium example. The WGPU
  example needs an updated imgui-wgpu to point to the new imgui-sys
  version for things to work.
- The im_str and ImString usage deprecations are not fixed yet.
- There is no version bump for cimplot yet.

implot-examples/implot-glium-demo/Cargo.toml

@@ -11,12 +11,12 @@ publish = false
 
 [dependencies]
 clipboard = "0.5"
-glium = { version = "0.29", default-features = true }
+glium = { version = "0.30", default-features = true }
 image = "0.23"
-imgui-sys = "0.7.0"
-imgui = "=0.7.0"
-imgui-glium-renderer = "=0.7.0"
-imgui-winit-support = "=0.7.0"
+imgui-sys = "0.8.0"
+imgui = "=0.8.0"
+imgui-glium-renderer = "=0.8.0"
+imgui-winit-support = "=0.8.0"
 
 implot-sys = { path = "../../implot-sys" }
 implot = { path = "../../" }

implot-examples/implot-glium-demo/src/support/clipboard.rs

@@ -4,21 +4,19 @@
 //
 // Not my code. Originally by Joonas Javanainen and the ImGUI-rs contributors
 use clipboard::{ClipboardContext, ClipboardProvider};
-use imgui::{ClipboardBackend, ImStr, ImString};
+use imgui::ClipboardBackend;
 
 pub struct ClipboardSupport(ClipboardContext);
 
 pub fn init() -> Option<ClipboardSupport> {
-    ClipboardContext::new()
-        .ok()
-        .map(ClipboardSupport)
+    ClipboardContext::new().ok().map(ClipboardSupport)
 }
 
 impl ClipboardBackend for ClipboardSupport {
-    fn get(&mut self) -> Option<ImString> {
+    fn get(&mut self) -> Option<String> {
         self.0.get_contents().ok().map(|text| text.into())
     }
-    fn set(&mut self, text: &ImStr) {
-        let _ = self.0.set_contents(text.to_str().to_owned());
+    fn set(&mut self, text: &str) {
+        let _ = self.0.set_contents(text.to_owned());
     }
 }

implot-examples/implot-glium-demo/src/support/mod.rs

@@ -41,7 +41,7 @@ pub fn init(title: &str) -> System {
     imgui.set_ini_filename(None);
 
     if let Some(backend) = clipboard::init() {
-        imgui.set_clipboard_backend(Box::new(backend));
+        imgui.set_clipboard_backend(backend);
     } else {
         eprintln!("Failed to initialize clipboard");
     }
@@ -50,7 +50,7 @@ pub fn init(title: &str) -> System {
     {
         let gl_window = display.gl_window();
         let window = gl_window.window();
-        platform.attach_window(imgui.io_mut(), &window, HiDpiMode::Rounded);
+        platform.attach_window(imgui.io_mut(), window, HiDpiMode::Rounded);
     }
 
     let hidpi_factor = platform.hidpi_factor();
@@ -97,7 +97,7 @@ impl System {
             Event::MainEventsCleared => {
                 let gl_window = display.gl_window();
                 platform
-                    .prepare_frame(imgui.io_mut(), &gl_window.window())
+                    .prepare_frame(imgui.io_mut(), gl_window.window())
                     .expect("Failed to prepare frame");
                 gl_window.window().request_redraw();
             }