Updated to newest available implot

README.md

@@ -4,8 +4,9 @@
 Rust bindings for [ImPlot](https://github.com/epezent/implot), built by running
 [bindgen](https://github.com/rust-lang/rust-bindgen) on [cimplot](https://github.com/cimgui/cimplot).
 
-The bindings are currently based on ImPlot version 0.7. See the status section below for
-detailed information on implementation status. 
+The bindings are currently based on ImPlot version 0.8-WIP (see 
+[implot-sys/third_party](implot-sys/third_party) for the exact commit currently pointed to). 
+The status section below provides detailed information on implementation status. 
 
 [![Docs.rs documentation](https://docs.rs/implot/badge.svg)](https://docs.rs/implot/)
 ![Tests](https://github.com/4bb4/implot-rs/workflows/Tests/badge.svg)
@@ -46,6 +47,10 @@ is open to collaboration, if you'd like to help, feel free to reach out via a Gi
 At this point, raw bindings are working in implot-sys, and more idiomatic interfaces
 for plot creation as well a subset of the functionality for plots are implemented. 
 
+While the raw bindings have versions of most functions for different data types such as
+32-bit or 64-bit floats and various integers, the higher-level bindings are currently only
+created for 64-bit floats.
+
 - [x] "BeginPlot"
   - [x] Basic hello world
   - [x] Plot flags
@@ -65,11 +70,16 @@ for plot creation as well a subset of the functionality for plots are implemente
   - [ ] Heatmap
   - [ ] Pie chart
   - [ ] Digital data
-- [x] Plot customization
+  - [ ] Stairs plot
+  - [ ] Annotations
+  - [ ] Dragline
+  - [ ] Dragpoint
+- [ ] Plot customization
   - [x] Axis flags
   - [x] Styling colors
   - [x] Styling variables
   - [x] Colormaps
+  - [ ] Legend locations
 - [x] Plot querying 
   - [x] is hovered
   - [x] mouse position in plot

implot-sys/third-party/cimplot

@@ -1 +1 @@
-Subproject commit 54ed676f42b7d96d6622f1c90df7d884246cc944
+Subproject commit a7760f2f7557e15f50fe7916c9243b192345b38e

src/lib.rs

@@ -83,7 +83,7 @@ pub enum Marker {
 /// Colorable plot elements. These are called "ImPlotCol" in ImPlot itself, but I found that
 /// name somewhat confusing because we are not referring to colors, but _which_ thing can
 /// be colored - hence I added the "Element".
-#[repr(i32)]
+#[repr(u32)]
 #[derive(Copy, Clone, Debug)]
 pub enum PlotColorElement {
     /// Plot line/outline color (defaults to next unused color in current colormap)
@@ -137,7 +137,7 @@ pub enum PlotColorElement {
 }
 
 /// Colormap choice. Documentation copied from implot.h for convenience.
-#[repr(i32)]
+#[repr(u32)]
 #[derive(Copy, Clone, Debug)]
 pub enum Colormap {
     /// ImPlot default colormap (n=10). Called "Standard" here because Default is reserved.
@@ -164,7 +164,7 @@ pub enum Colormap {
     Jet = sys::ImPlotColormap__ImPlotColormap_Jet,
 }
 
-#[repr(i32)]
+#[repr(u32)]
 #[derive(Copy, Clone, Debug)]
 pub enum StyleVar {
     /// f32, line weight in pixels
@@ -207,8 +207,16 @@ pub enum StyleVar {
     LabelPadding = sys::ImPlotStyleVar__ImPlotStyleVar_LabelPadding,
     /// ImVec2, legend padding from top-left of plot
     LegendPadding = sys::ImPlotStyleVar__ImPlotStyleVar_LegendPadding,
+    /// ImVec2, legend inner padding from legend edges
+    LegendInnerPadding = sys::ImPlotStyleVar__ImPlotStyleVar_LegendInnerPadding,
+    /// ImVec2, spacing between legend entries
+    LegendSpacing = sys::ImPlotStyleVar__ImPlotStyleVar_LegendSpacing,
     /// ImVec2, padding between plot edge and interior info text
-    InfoPadding = sys::ImPlotStyleVar__ImPlotStyleVar_InfoPadding,
+    MousePosPadding = sys::ImPlotStyleVar__ImPlotStyleVar_MousePosPadding,
+    /// ImVec2, text padding around annotation labels
+    AnnotationPadding = sys::ImPlotStyleVar__ImPlotStyleVar_AnnotationPadding,
+    /// ImVec2, default size used when ImVec2(0,0) is passed to BeginPlot
+    PlotDefaultSize = sys::ImPlotStyleVar__ImPlotStyleVar_PlotDefaultSize,
     /// ImVec2, minimum size plot frame can be when shrunk
     PlotMinSize = sys::ImPlotStyleVar__ImPlotStyleVar_PlotMinSize,
 }

src/plot.rs

@@ -17,7 +17,7 @@ bitflags! {
     /// convenience. ImPlot itself also has a "CanvasOnly" flag, which can be emulated here with
     /// the combination of `NO_LEGEND`, `NO_MENUS`, `NO_BOX_SELECT` and `NO_MOUSE_POSITION`.
     #[repr(transparent)]
-    pub struct PlotFlags: i32 {
+    pub struct PlotFlags: u32 {
         /// "Default" according to original docs
         const NONE = sys::ImPlotFlags__ImPlotFlags_None;
         /// Plot items will not be highlighted when their legend entry is hovered
@@ -51,7 +51,7 @@ bitflags! {
     /// has `Lock`, which combines `LOCK_MIN` and `LOCK_MAX`, and `NoDecorations`, which combines
     /// `NO_GRID_LINES`, `NO_TICK_MARKS` and `NO_TICK_LABELS`.
     #[repr(transparent)]
-    pub struct AxisFlags: i32 {
+    pub struct AxisFlags: u32 {
         /// "Default" according to original docs
         const NONE = sys::ImPlotAxisFlags__ImPlotAxisFlags_None;
         /// Grid lines will not be displayed

src/plot_elements.rs

@@ -191,7 +191,7 @@ impl PlotText {
         }
 
         unsafe {
-            sys::ImPlot_PlotTextdouble(
+            sys::ImPlot_PlotText(
                 im_str!("{}", self.label).as_ptr() as *const i8,
                 x,
                 y,