changed refresh_config to reload_cfg

README.md

@@ -71,6 +71,7 @@ A partial list of parameters are below. See the config file for a complete list.
 | `position=`                        | Location of the hud: `top-left` (default), `top-right`, `bottom-left`, `bottom-right` |
 | `no_display`                       | Hide the hud by default                                                               |
 | `toggle_hud=`<br>`toggle_logging=` | Modifiable toggle hotkeys. Default are F12 and F2, respectively.                      |
+| `reload_cfg=`                      | Change keybind for reloading the config                                               |
 | `time`<br>`time_format=%T`         | Displays local time. See [std::put_time](https://en.cppreference.com/w/cpp/io/manip/put_time) for formatting help. |
 | `gpu_color`<br>`gpu_color`<br>`vram_color`<br>`ram_color`<br>`io_color`<br>`engine_color`<br>`frametime_color`<br>`background_color`<br>`text_color`         | Change default colors: `gpu_color=RRGGBB`|
 | `alpha`                            | Set the opacity of all text and frametime graph `0.0-1.0`                             |
@@ -89,6 +90,7 @@ Example: `MANGOHUD_CONFIG=cpu_temp,gpu_temp,position=top-right,height=500,font_s
 ## Keybindings
 
 - `F2` : Toggle Logging
+- `F4` : Reload Config
 - `F12`: Toggle Hud
 
 ## MangoHud FPS logging

src/keybinds.h

@@ -3,8 +3,8 @@
 #include "X11/keysym.h"
 #include "mesa/util/os_time.h"
 
-double elapsedF2, elapsedF12, elapsedRefreshConfig;
-uint64_t last_f2_press, last_f12_press, refresh_config_press;
+double elapsedF2, elapsedF12, elapsedReloadCfg;
+uint64_t last_f2_press, last_f12_press, reload_cfg_press;
 pthread_t f2;
 char *displayid = getenv("DISPLAY");
 Display *dpy = XOpenDisplay(displayid);

src/overlay.cpp

@@ -884,7 +884,7 @@ void check_keybinds(struct overlay_params& params){
    uint64_t now = os_time_get(); /* us */
    elapsedF2 = (double)(now - last_f2_press);
    elapsedF12 = (double)(now - last_f12_press);
-   elapsedRefreshConfig = (double)(now - refresh_config_press);
+   elapsedReloadCfg = (double)(now - reload_cfg_press);
   
   if (elapsedF2 >= 500000 && mangohud_output_env){
      if (key_is_pressed(params.toggle_logging)){
@@ -906,9 +906,9 @@ void check_keybinds(struct overlay_params& params){
    }
 
    if (elapsedRefreshConfig >= 500000){
-      if (key_is_pressed(params.refresh_config)){
+      if (key_is_pressed(params.reload_cfg)){
          parse_overlay_config(&params, getenv("MANGOHUD_CONFIG"));
-         refresh_config_press = now;
+         reload_cfg_press = now;
       }
    }
 }

src/overlay_params.cpp

@@ -101,7 +101,7 @@ parse_toggle_logging(const char *str)
 }
 
 static KeySym
-parse_refresh_config(const char *str)
+parse_reload_cfg(const char *str)
 {
    return XStringToKeysym(str);
 }
@@ -305,7 +305,7 @@ parse_overlay_config(struct overlay_params *params,
    params->control = -1;
    params->toggle_hud = XK_F12;
    params->toggle_logging = XK_F2;
-   params->refresh_config = XK_F4;
+   params->reload_cfg = XK_F4;
    params->fps_limit = 0;
    params->vsync = -1;
    params->gl_vsync = -1;

src/overlay_params.h

@@ -75,7 +75,7 @@ extern "C" {
    OVERLAY_PARAM_CUSTOM(font_size)                   \
    OVERLAY_PARAM_CUSTOM(toggle_hud)                  \
    OVERLAY_PARAM_CUSTOM(toggle_logging)              \
-   OVERLAY_PARAM_CUSTOM(refresh_config)              \
+   OVERLAY_PARAM_CUSTOM(reload_cfg)                  \
    OVERLAY_PARAM_CUSTOM(crosshair_size)              \
    OVERLAY_PARAM_CUSTOM(offset_x)                    \
    OVERLAY_PARAM_CUSTOM(offset_y)                    \
@@ -135,7 +135,7 @@ struct overlay_params {
    float background_alpha, alpha;
    KeySym toggle_hud;
    KeySym toggle_logging;
-   KeySym refresh_config;
+   KeySym reload_cfg;
    std::string time_format;
 };