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Generated
+1
-1
@@ -1048,7 +1048,7 @@ dependencies = [
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[[package]]
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[[package]]
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name = "ink-notes"
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name = "ink-notes"
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version = "0.3.4"
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version = "0.3.6"
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dependencies = [
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dependencies = [
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"bytemuck",
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"bytemuck",
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"egui",
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"egui",
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+1
-1
@@ -1,6 +1,6 @@
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[package]
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[package]
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name = "ink-notes"
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name = "ink-notes"
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version = "0.3.4"
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version = "0.3.6"
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edition = "2021"
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edition = "2021"
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description = "Latenzoptimierte Vektor-Notizbuch- und Inking-Anwendung für Linux"
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description = "Latenzoptimierte Vektor-Notizbuch- und Inking-Anwendung für Linux"
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repository = "https://gitea.pansi.eu/harald/ink-notes"
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repository = "https://gitea.pansi.eu/harald/ink-notes"
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@@ -3,6 +3,8 @@
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Latenzoptimierte Vektor-Notizbuch- und Inking-Anwendung für Linux (Zorin OS 18 / Ubuntu 24.04).
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Latenzoptimierte Vektor-Notizbuch- und Inking-Anwendung für Linux (Zorin OS 18 / Ubuntu 24.04).
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### Highlights:
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### Highlights:
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- **Stabiler Start**: Kein Absturz mehr, wenn die Grafikkarte nicht nutzbar ist (z. B. fehlende Rechte auf /dev/dri); Software-Renderer als Ausweichlösung und verständliche Fehlermeldung
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- **WSL (WSLg)**: Läuft unter WSL automatisch über X11 statt Wayland, da WSLg die Wayland-Verbindung abbricht; übersteuerbar mit `INK_NOTES_DISPLAY=x11|wayland`
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- **Wichtige Fehlerbehebung**: Nach einem Neustart auf einer späteren Seite konnte Weiterschreiben den bisherigen Inhalt dieser Seite überschreiben (betrifft v0.2.3 – v0.3.2)
|
- **Wichtige Fehlerbehebung**: Nach einem Neustart auf einer späteren Seite konnte Weiterschreiben den bisherigen Inhalt dieser Seite überschreiben (betrifft v0.2.3 – v0.3.2)
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- **Neue Werkzeugleiste**: Schmale senkrechte Leiste mit Symbol-Knöpfen, links oder rechts andockbar; selten genutzte Funktionen im ☰-Menü, das Blatt wird daneben zentriert
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- **Neue Werkzeugleiste**: Schmale senkrechte Leiste mit Symbol-Knöpfen, links oder rechts andockbar; selten genutzte Funktionen im ☰-Menü, das Blatt wird daneben zentriert
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- **Einheitliche Dialoge**: Deckende Fenster ohne doppelte Titel, Seitenauswahl mit Vorschaubildern, größere Bedienelemente in allen Popovern
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- **Einheitliche Dialoge**: Deckende Fenster ohne doppelte Titel, Seitenauswahl mit Vorschaubildern, größere Bedienelemente in allen Popovern
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+92
-27
@@ -87,8 +87,35 @@ pub fn spline_vertices_to_ndc(
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}
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}
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/// Verwaltet den GPU-Zustand, Surface, Pipelines und Buffer für das Inking.
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/// Verwaltet den GPU-Zustand, Surface, Pipelines und Buffer für das Inking.
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/// Meldung, wenn kein Grafikadapter das Fenster darstellen kann.
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pub const NO_USABLE_GPU_MESSAGE: &str = "Keine nutzbare Grafikschnittstelle gefunden.\n\
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Häufigste Ursache: Der Benutzer darf nicht auf die Grafikkarte zugreifen (/dev/dri).\n\
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Prüfen mit `ls -l /dev/dri` und `groups`; ggf. `sudo usermod -aG render,video $USER`\n\
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|
und neu anmelden. Alternativ einen Software-Renderer installieren (Paket mesa-vulkan-drivers)\n\
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|
oder die Schnittstelle festlegen, z. B. `WGPU_BACKEND=vulkan ink-notes`.";
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|
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|
/// Wählt den Darstellungsmodus: Mailbox (geringste Latenz), sonst Fifo, sonst den ersten
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/// angebotenen. `None`, wenn keiner angeboten wird. `INK_FORCE_FIFO` erzwingt Fifo.
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pub fn choose_present_mode(available: &[wgpu::PresentMode]) -> Option<wgpu::PresentMode> {
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let force_fifo = std::env::var("INK_FORCE_FIFO").is_ok();
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|
let preferred: &[wgpu::PresentMode] = if force_fifo {
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&[wgpu::PresentMode::Fifo]
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} else {
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&[wgpu::PresentMode::Mailbox, wgpu::PresentMode::Fifo]
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|
};
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|
preferred
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||||||
|
.iter()
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|
.copied()
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||||||
|
.find(|m| available.contains(m))
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||||||
|
.or_else(|| available.first().copied())
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|
}
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pub struct CanvasState {
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pub struct CanvasState {
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pub surface: wgpu::Surface<'static>,
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pub surface: wgpu::Surface<'static>,
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/// Verwendeter Grafikadapter (für erneute Abfrage der Surface-Fähigkeiten bei Größenänderung)
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adapter: wgpu::Adapter,
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/// Meldung „keine Darstellungsmodi“ wurde bereits ausgegeben
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presentation_warned: bool,
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pub device: wgpu::Device,
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pub device: wgpu::Device,
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pub queue: wgpu::Queue,
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pub queue: wgpu::Queue,
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pub config: wgpu::SurfaceConfiguration,
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pub config: wgpu::SurfaceConfiguration,
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@@ -149,23 +176,47 @@ impl CanvasState {
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let viewport =
|
let viewport =
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PageViewport::calculate(size.width as f32, size.height as f32, Self::VIEWPORT_MARGIN);
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PageViewport::calculate(size.width as f32, size.height as f32, Self::VIEWPORT_MARGIN);
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|
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// 1. WGPU Instance & Surface
|
// 1. WGPU Instance & Surface (Grafikschnittstelle per WGPU_BACKEND wählbar, z. B. "vulkan")
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let instance = wgpu::Instance::new(wgpu::InstanceDescriptor {
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let instance = wgpu::Instance::new(wgpu::InstanceDescriptor {
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backends: wgpu::Backends::all(),
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backends: wgpu::util::backend_bits_from_env().unwrap_or(wgpu::Backends::all()),
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..Default::default()
|
..Default::default()
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});
|
});
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|
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let surface = instance.create_surface(window.clone())?;
|
let surface = instance.create_surface(window.clone())?;
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|
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||||||
// 2. Adapter auswählen (hohe Performance bevorzugt)
|
// 2. Adapter auswählen: zuerst die GPU, dann der Software-Renderer (z. B. lavapipe).
|
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let adapter = instance
|
// Ein Adapter taugt nur, wenn er für dieses Fenster Formate und Darstellungsmodi
|
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.request_adapter(&wgpu::RequestAdapterOptions {
|
// anbietet – fehlt z. B. der Zugriff auf /dev/dri, ist die Liste leer.
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power_preference: wgpu::PowerPreference::HighPerformance,
|
let mut chosen = None;
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compatible_surface: Some(&surface),
|
for force_fallback_adapter in [false, true] {
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force_fallback_adapter: false,
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let Some(adapter) = instance
|
||||||
})
|
.request_adapter(&wgpu::RequestAdapterOptions {
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||||||
.await
|
power_preference: wgpu::PowerPreference::HighPerformance,
|
||||||
.ok_or("Kein passender GPU-Adapter gefunden")?;
|
compatible_surface: Some(&surface),
|
||||||
|
force_fallback_adapter,
|
||||||
|
})
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||||||
|
.await
|
||||||
|
else {
|
||||||
|
continue;
|
||||||
|
};
|
||||||
|
let info = adapter.get_info();
|
||||||
|
let caps = surface.get_capabilities(&adapter);
|
||||||
|
match choose_present_mode(&caps.present_modes) {
|
||||||
|
Some(mode) if !caps.formats.is_empty() && !caps.alpha_modes.is_empty() => {
|
||||||
|
eprintln!(
|
||||||
|
"[Grafik] Adapter: {} ({:?}), Darstellungsmodus {:?}",
|
||||||
|
info.name, info.backend, mode
|
||||||
|
);
|
||||||
|
chosen = Some((adapter, caps, mode));
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
_ => eprintln!(
|
||||||
|
"[Grafik] Adapter {} ({:?}) bietet für das Fenster keine Darstellung an, versuche den nächsten.",
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||||||
|
info.name, info.backend
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||||||
|
),
|
||||||
|
}
|
||||||
|
}
|
||||||
|
let (adapter, surface_caps, present_mode) = chosen.ok_or(NO_USABLE_GPU_MESSAGE)?;
|
||||||
|
|
||||||
// 3. Device & Queue erstellen
|
// 3. Device & Queue erstellen
|
||||||
let (device, queue) = adapter
|
let (device, queue) = adapter
|
||||||
@@ -179,8 +230,7 @@ impl CanvasState {
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|||||||
)
|
)
|
||||||
.await?;
|
.await?;
|
||||||
|
|
||||||
// 4. Zero-Latency-Pufferung: Mailbox mit Fallback Fifo & Frame-Latency 1
|
// 4. Zero-Latency-Pufferung (Mailbox, sonst Fifo) & Frame-Latency 1
|
||||||
let surface_caps = surface.get_capabilities(&adapter);
|
|
||||||
let surface_format = surface_caps
|
let surface_format = surface_caps
|
||||||
.formats
|
.formats
|
||||||
.iter()
|
.iter()
|
||||||
@@ -188,20 +238,6 @@ impl CanvasState {
|
|||||||
.find(|f| f.is_srgb())
|
.find(|f| f.is_srgb())
|
||||||
.unwrap_or(surface_caps.formats[0]);
|
.unwrap_or(surface_caps.formats[0]);
|
||||||
|
|
||||||
let present_mode = if std::env::var("INK_FORCE_FIFO").is_ok() {
|
|
||||||
eprintln!("Erzwinge PresentMode::Fifo (via INK_FORCE_FIFO)");
|
|
||||||
wgpu::PresentMode::Fifo
|
|
||||||
} else if surface_caps
|
|
||||||
.present_modes
|
|
||||||
.contains(&wgpu::PresentMode::Mailbox)
|
|
||||||
{
|
|
||||||
eprintln!("Verwende Zero-Latency PresentMode::Mailbox");
|
|
||||||
wgpu::PresentMode::Mailbox
|
|
||||||
} else {
|
|
||||||
eprintln!("Mailbox nicht verfügbar, Fallback auf PresentMode::Fifo");
|
|
||||||
wgpu::PresentMode::Fifo
|
|
||||||
};
|
|
||||||
|
|
||||||
let config = wgpu::SurfaceConfiguration {
|
let config = wgpu::SurfaceConfiguration {
|
||||||
usage: wgpu::TextureUsages::RENDER_ATTACHMENT,
|
usage: wgpu::TextureUsages::RENDER_ATTACHMENT,
|
||||||
format: surface_format,
|
format: surface_format,
|
||||||
@@ -369,6 +405,8 @@ impl CanvasState {
|
|||||||
|
|
||||||
Ok(Self {
|
Ok(Self {
|
||||||
surface,
|
surface,
|
||||||
|
adapter,
|
||||||
|
presentation_warned: false,
|
||||||
device,
|
device,
|
||||||
queue,
|
queue,
|
||||||
config,
|
config,
|
||||||
@@ -452,6 +490,23 @@ impl CanvasState {
|
|||||||
self.size = new_size;
|
self.size = new_size;
|
||||||
self.config.width = new_size.width;
|
self.config.width = new_size.width;
|
||||||
self.config.height = new_size.height;
|
self.config.height = new_size.height;
|
||||||
|
// Fähigkeiten neu abfragen: Ein nicht (mehr) angebotener Modus führt in wgpu zum Absturz
|
||||||
|
let caps = self.surface.get_capabilities(&self.adapter);
|
||||||
|
if !caps.present_modes.contains(&self.config.present_mode) {
|
||||||
|
match choose_present_mode(&caps.present_modes) {
|
||||||
|
Some(mode) => self.config.present_mode = mode,
|
||||||
|
None => {
|
||||||
|
if !self.presentation_warned {
|
||||||
|
eprintln!(
|
||||||
|
"[Grafik] Fenster kann derzeit nicht dargestellt werden (keine Darstellungsmodi). {}",
|
||||||
|
NO_USABLE_GPU_MESSAGE
|
||||||
|
);
|
||||||
|
self.presentation_warned = true;
|
||||||
|
}
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
self.surface.configure(&self.device, &self.config);
|
self.surface.configure(&self.device, &self.config);
|
||||||
self.recalculate_viewport();
|
self.recalculate_viewport();
|
||||||
}
|
}
|
||||||
@@ -858,6 +913,16 @@ impl CanvasState {
|
|||||||
mod tests {
|
mod tests {
|
||||||
use super::*;
|
use super::*;
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn test_choose_present_mode() {
|
||||||
|
use wgpu::PresentMode::{Fifo, Immediate, Mailbox};
|
||||||
|
assert_eq!(choose_present_mode(&[Fifo, Mailbox]), Some(Mailbox));
|
||||||
|
assert_eq!(choose_present_mode(&[Fifo, Immediate]), Some(Fifo));
|
||||||
|
assert_eq!(choose_present_mode(&[Immediate]), Some(Immediate));
|
||||||
|
// Keine Darstellungsmodi (z. B. kein Zugriff auf /dev/dri): kein Absturz, sondern None
|
||||||
|
assert_eq!(choose_present_mode(&[]), None);
|
||||||
|
}
|
||||||
|
|
||||||
#[test]
|
#[test]
|
||||||
fn test_pixel_to_ndc_mapping() {
|
fn test_pixel_to_ndc_mapping() {
|
||||||
let width = 800.0;
|
let width = 800.0;
|
||||||
|
|||||||
@@ -8,6 +8,7 @@ pub mod export;
|
|||||||
pub mod filter;
|
pub mod filter;
|
||||||
pub mod geometry;
|
pub mod geometry;
|
||||||
pub mod history;
|
pub mod history;
|
||||||
|
pub mod platform;
|
||||||
pub mod selection;
|
pub mod selection;
|
||||||
pub mod settings;
|
pub mod settings;
|
||||||
pub mod spline;
|
pub mod spline;
|
||||||
|
|||||||
+24
-3
@@ -9,8 +9,9 @@ use winit::{
|
|||||||
event::{
|
event::{
|
||||||
ElementState, Event, KeyEvent, MouseButton, MouseScrollDelta, TouchPhase, WindowEvent,
|
ElementState, Event, KeyEvent, MouseButton, MouseScrollDelta, TouchPhase, WindowEvent,
|
||||||
},
|
},
|
||||||
event_loop::{ControlFlow, EventLoop},
|
event_loop::{ControlFlow, EventLoopBuilder},
|
||||||
keyboard::{Key, ModifiersState, NamedKey},
|
keyboard::{Key, ModifiersState, NamedKey},
|
||||||
|
platform::{wayland::EventLoopBuilderExtWayland, x11::EventLoopBuilderExtX11},
|
||||||
window::{Window, WindowBuilder},
|
window::{Window, WindowBuilder},
|
||||||
};
|
};
|
||||||
|
|
||||||
@@ -20,6 +21,7 @@ use ink_notes::canvas::CanvasState;
|
|||||||
use ink_notes::document::{Notebook, PageBackground};
|
use ink_notes::document::{Notebook, PageBackground};
|
||||||
use ink_notes::export::{self, export_notebook_to_pdf, ExportStrategy};
|
use ink_notes::export::{self, export_notebook_to_pdf, ExportStrategy};
|
||||||
use ink_notes::geometry::{self, RecognizedShape};
|
use ink_notes::geometry::{self, RecognizedShape};
|
||||||
|
use ink_notes::platform::{self, DisplayBackend};
|
||||||
use ink_notes::selection::{
|
use ink_notes::selection::{
|
||||||
render_selection_overlay, DragMode, SelectionHandleHit, SelectionState,
|
render_selection_overlay, DragMode, SelectionHandleHit, SelectionState,
|
||||||
};
|
};
|
||||||
@@ -137,7 +139,20 @@ fn commit_stroke_to_notebook(
|
|||||||
}
|
}
|
||||||
|
|
||||||
fn main() -> Result<(), Box<dyn std::error::Error>> {
|
fn main() -> Result<(), Box<dyn std::error::Error>> {
|
||||||
let event_loop = EventLoop::new()?;
|
// Anzeigesystem wählen: Unter WSL (WSLg) bricht Wayland ab, X11 (Xwayland) läuft stabil
|
||||||
|
let mut event_loop_builder = EventLoopBuilder::new();
|
||||||
|
match platform::display_backend_from_env() {
|
||||||
|
DisplayBackend::X11 => {
|
||||||
|
eprintln!("[Anzeige] Verwende X11 (unter WSL Standard; übersteuerbar mit INK_NOTES_DISPLAY=wayland)");
|
||||||
|
event_loop_builder.with_x11();
|
||||||
|
}
|
||||||
|
DisplayBackend::Wayland => {
|
||||||
|
eprintln!("[Anzeige] Verwende Wayland (INK_NOTES_DISPLAY=wayland)");
|
||||||
|
event_loop_builder.with_wayland();
|
||||||
|
}
|
||||||
|
DisplayBackend::Automatic => {}
|
||||||
|
}
|
||||||
|
let event_loop = event_loop_builder.build()?;
|
||||||
let window = Arc::new(
|
let window = Arc::new(
|
||||||
WindowBuilder::new()
|
WindowBuilder::new()
|
||||||
.with_title("ink-notes (Latenzoptimiertes Linux-Inking)")
|
.with_title("ink-notes (Latenzoptimiertes Linux-Inking)")
|
||||||
@@ -145,7 +160,13 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
|
|||||||
.build(&event_loop)?,
|
.build(&event_loop)?,
|
||||||
);
|
);
|
||||||
|
|
||||||
let mut canvas = pollster::block_on(CanvasState::new(window.clone()))?;
|
let mut canvas = match pollster::block_on(CanvasState::new(window.clone())) {
|
||||||
|
Ok(canvas) => canvas,
|
||||||
|
Err(err) => {
|
||||||
|
eprintln!("[Grafik-Fehler] {err}");
|
||||||
|
std::process::exit(1);
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
let mut tablet_manager = match octotablet::builder::Builder::default().build_shared(&window) {
|
let mut tablet_manager = match octotablet::builder::Builder::default().build_shared(&window) {
|
||||||
Ok(mgr) => {
|
Ok(mgr) => {
|
||||||
|
|||||||
@@ -0,0 +1,96 @@
|
|||||||
|
//! Erkennung der Laufzeitumgebung und Wahl des Anzeigesystems (X11 oder Wayland).
|
||||||
|
//!
|
||||||
|
//! Unter WSL (WSLg) trennt der Wayland-Compositor die Verbindung, sobald die App ein Bild
|
||||||
|
//! über Vulkan übergibt ("Connection reset by peer"). Über X11 (Xwayland) läuft sie stabil,
|
||||||
|
//! daher wird unter WSL standardmäßig X11 verwendet. `INK_NOTES_DISPLAY=x11|wayland`
|
||||||
|
//! übersteuert die Wahl.
|
||||||
|
|
||||||
|
/// Anzeigesystem, mit dem die Ereignisschleife erzeugt wird.
|
||||||
|
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
|
||||||
|
pub enum DisplayBackend {
|
||||||
|
/// Automatische Wahl von winit (Wayland, falls verfügbar, sonst X11)
|
||||||
|
Automatic,
|
||||||
|
X11,
|
||||||
|
Wayland,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Wählt das Anzeigesystem.
|
||||||
|
///
|
||||||
|
/// - `override_value`: Inhalt von `INK_NOTES_DISPLAY` (`x11` oder `wayland`, sonst ignoriert)
|
||||||
|
/// - `is_wsl`: läuft unter WSL
|
||||||
|
/// - `has_x11_display`: `DISPLAY` ist gesetzt (X11/Xwayland erreichbar)
|
||||||
|
pub fn choose_display_backend(
|
||||||
|
override_value: Option<&str>,
|
||||||
|
is_wsl: bool,
|
||||||
|
has_x11_display: bool,
|
||||||
|
) -> DisplayBackend {
|
||||||
|
match override_value
|
||||||
|
.map(|v| v.trim().to_ascii_lowercase())
|
||||||
|
.as_deref()
|
||||||
|
{
|
||||||
|
Some("x11") => return DisplayBackend::X11,
|
||||||
|
Some("wayland") => return DisplayBackend::Wayland,
|
||||||
|
_ => {}
|
||||||
|
}
|
||||||
|
if is_wsl && has_x11_display {
|
||||||
|
DisplayBackend::X11
|
||||||
|
} else {
|
||||||
|
DisplayBackend::Automatic
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Läuft das Programm unter WSL (Windows-Subsystem für Linux)?
|
||||||
|
pub fn is_wsl() -> bool {
|
||||||
|
if std::env::var_os("WSL_DISTRO_NAME").is_some() || std::env::var_os("WSL_INTEROP").is_some() {
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
std::fs::read_to_string("/proc/sys/kernel/osrelease")
|
||||||
|
.map(|release| release.to_ascii_lowercase().contains("microsoft"))
|
||||||
|
.unwrap_or(false)
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Wahl anhand der aktuellen Umgebung.
|
||||||
|
pub fn display_backend_from_env() -> DisplayBackend {
|
||||||
|
choose_display_backend(
|
||||||
|
std::env::var("INK_NOTES_DISPLAY").ok().as_deref(),
|
||||||
|
is_wsl(),
|
||||||
|
std::env::var_os("DISPLAY").is_some_and(|d| !d.is_empty()),
|
||||||
|
)
|
||||||
|
}
|
||||||
|
|
||||||
|
#[cfg(test)]
|
||||||
|
mod tests {
|
||||||
|
use super::*;
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn test_choose_display_backend() {
|
||||||
|
// WSL mit X11-Display: X11 (Wayland unter WSLg bricht ab)
|
||||||
|
assert_eq!(
|
||||||
|
choose_display_backend(None, true, true),
|
||||||
|
DisplayBackend::X11
|
||||||
|
);
|
||||||
|
// WSL ohne X11-Display: winit entscheiden lassen
|
||||||
|
assert_eq!(
|
||||||
|
choose_display_backend(None, true, false),
|
||||||
|
DisplayBackend::Automatic
|
||||||
|
);
|
||||||
|
// Natives Linux: winit entscheiden lassen
|
||||||
|
assert_eq!(
|
||||||
|
choose_display_backend(None, false, true),
|
||||||
|
DisplayBackend::Automatic
|
||||||
|
);
|
||||||
|
// Übersteuerung
|
||||||
|
assert_eq!(
|
||||||
|
choose_display_backend(Some("wayland"), true, true),
|
||||||
|
DisplayBackend::Wayland
|
||||||
|
);
|
||||||
|
assert_eq!(
|
||||||
|
choose_display_backend(Some(" X11 "), false, true),
|
||||||
|
DisplayBackend::X11
|
||||||
|
);
|
||||||
|
assert_eq!(
|
||||||
|
choose_display_backend(Some("quatsch"), true, true),
|
||||||
|
DisplayBackend::X11
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
Reference in new issue
Block a user