patch 7.4.2243
Problem: Warning for assigning negative value to unsigned. (Danek Duvall)
Solution: Make cterm_normal_fg_gui_color and _bg_ guicolor_T, cast to long_u
only when an unsigned is needed.
diff --git a/src/proto/gui_gtk_x11.pro b/src/proto/gui_gtk_x11.pro
index f663dba..124e2ae 100644
--- a/src/proto/gui_gtk_x11.pro
+++ b/src/proto/gui_gtk_x11.pro
@@ -66,7 +66,7 @@
void gui_mch_menu_hidden(vimmenu_T *menu, int hidden);
void gui_mch_draw_menubar(void);
void gui_mch_enable_scrollbar(scrollbar_T *sb, int flag);
-long_u gui_mch_get_rgb(guicolor_T pixel);
+guicolor_T gui_mch_get_rgb(guicolor_T pixel);
void gui_mch_getmouse(int *x, int *y);
void gui_mch_setmouse(int x, int y);
void gui_mch_mousehide(int hide);
diff --git a/src/proto/gui_mac.pro b/src/proto/gui_mac.pro
index ebe13f3..9b59f1f 100644
--- a/src/proto/gui_mac.pro
+++ b/src/proto/gui_mac.pro
@@ -78,7 +78,7 @@
void gui_mch_menu_hidden(vimmenu_T *menu, int hidden);
void gui_mch_draw_menubar(void);
int gui_mch_get_lightness(guicolor_T pixel);
-long_u gui_mch_get_rgb(guicolor_T pixel);
+guicolor_T gui_mch_get_rgb(guicolor_T pixel);
int gui_mch_get_mouse_x(void);
int gui_mch_get_mouse_y(void);
void gui_mch_setmouse(int x, int y);
diff --git a/src/proto/gui_photon.pro b/src/proto/gui_photon.pro
index b03479c..7681b87 100644
--- a/src/proto/gui_photon.pro
+++ b/src/proto/gui_photon.pro
@@ -25,7 +25,7 @@
void gui_mch_mousehide(int hide);
void gui_mch_getmouse(int *x, int *y);
void gui_mch_setmouse(int x, int y);
-long_u gui_mch_get_rgb(guicolor_T pixel);
+guicolor_T gui_mch_get_rgb(guicolor_T pixel);
void gui_mch_new_colors(void);
guicolor_T gui_mch_get_color(char_u *name);
void gui_mch_set_fg_color(guicolor_T color);
diff --git a/src/proto/gui_w32.pro b/src/proto/gui_w32.pro
index 20a92b9..2eccf74 100644
--- a/src/proto/gui_w32.pro
+++ b/src/proto/gui_w32.pro
@@ -35,7 +35,7 @@
void gui_mch_set_menu_pos(int x, int y, int w, int h);
void gui_mch_menu_hidden(vimmenu_T *menu, int hidden);
void gui_mch_draw_menubar(void);
-long_u gui_mch_get_rgb(guicolor_T pixel);
+guicolor_T gui_mch_get_rgb(guicolor_T pixel);
void gui_mch_activate_window(void);
void gui_mch_show_toolbar(int showit);
void gui_mch_show_tabline(int showit);
diff --git a/src/proto/gui_x11.pro b/src/proto/gui_x11.pro
index ccaf99f..1e4410e 100644
--- a/src/proto/gui_x11.pro
+++ b/src/proto/gui_x11.pro
@@ -24,7 +24,7 @@
GuiFontset gui_mch_get_fontset(char_u *name, int giveErrorIfMissing, int fixed_width);
int fontset_height(XFontSet fs);
int fontset_height2(XFontSet fs);
-guicolor_T gui_mch_get_color(char_u *reqname);
+guicolor_T gui_mch_get_color(char_u *name);
void gui_mch_set_fg_color(guicolor_T color);
void gui_mch_set_bg_color(guicolor_T color);
void gui_mch_set_sp_color(guicolor_T color);
@@ -58,7 +58,7 @@
void gui_mch_set_blinking(long waittime, long on, long off);
void gui_mch_stop_blink(void);
void gui_mch_start_blink(void);
-long_u gui_mch_get_rgb(guicolor_T pixel);
+guicolor_T gui_mch_get_rgb(guicolor_T pixel);
void gui_x11_callbacks(Widget textArea, Widget vimForm);
void gui_mch_getmouse(int *x, int *y);
void gui_mch_setmouse(int x, int y);
diff --git a/src/proto/term.pro b/src/proto/term.pro
index 93c6cb0..0c238d3 100644
--- a/src/proto/term.pro
+++ b/src/proto/term.pro
@@ -1,7 +1,7 @@
/* term.c */
guicolor_T termgui_mch_get_color(char_u *name);
guicolor_T termgui_get_color(char_u *name);
-long_u termgui_mch_get_rgb(guicolor_T color);
+guicolor_T termgui_mch_get_rgb(guicolor_T color);
int set_termname(char_u *term);
void set_mouse_termcode(int n, char_u *s);
void del_mouse_termcode(int n);
@@ -25,8 +25,8 @@
void term_set_winsize(int width, int height);
void term_fg_color(int n);
void term_bg_color(int n);
-void term_fg_rgb_color(long_u rgb);
-void term_bg_rgb_color(long_u rgb);
+void term_fg_rgb_color(guicolor_T rgb);
+void term_bg_rgb_color(guicolor_T rgb);
void term_settitle(char_u *title);
void ttest(int pairs);
void add_long_to_buf(long_u val, char_u *dst);