[vte] all: Remove overzealous use of constexpr

[Christian Persch <chpe src gnome org>]

commit 5f5a11a42b86afed9e1984518d7fe5477289c65b
Author: Christian Persch <chpe src gnome org>
Date:   Sat Jan 13 22:29:28 2018 +0100

    all: Remove overzealous use of constexpr
    
    Seems some compilers don't like it in these places.

 src/attr.hh         |   14 +++++++-------
 src/color-triple.hh |   12 ++++++------
 src/vterowdata.h    |   10 +++++-----
 3 files changed, 18 insertions(+), 18 deletions(-)
---
diff --git a/src/attr.hh b/src/attr.hh
index 9089927..7288ed9 100644
--- a/src/attr.hh
+++ b/src/attr.hh
@@ -104,9 +104,9 @@
 #define VTE_ATTR_NONE                  (0U)
 #define VTE_ATTR_DEFAULT               (VTE_ATTR_COLUMNS(1))
 
-static constexpr inline void vte_attr_set_bool(uint32_t* attr,
-                                               uint32_t mask,
-                                               bool value)
+static inline void vte_attr_set_bool(uint32_t* attr,
+                                     uint32_t mask,
+                                     bool value)
 {
         if (value)
                 *attr |= mask;
@@ -114,10 +114,10 @@ static constexpr inline void vte_attr_set_bool(uint32_t* attr,
                 *attr &= ~mask;
 }
 
-static constexpr inline void vte_attr_set_value(uint32_t* attr,
-                                                uint32_t mask,
-                                                unsigned int shift,
-                                                uint32_t value)
+static inline void vte_attr_set_value(uint32_t* attr,
+                                      uint32_t mask,
+                                      unsigned int shift,
+                                      uint32_t value)
 {
         g_assert_cmpuint(value << shift, <=, mask); /* assurance */
         *attr = (*attr & ~mask) | ((value << shift) & mask /* assurance */);
diff --git a/src/color-triple.hh b/src/color-triple.hh
index 2321f4a..d5b1ea8 100644
--- a/src/color-triple.hh
+++ b/src/color-triple.hh
@@ -48,20 +48,20 @@ static constexpr inline vte_color_triple_t vte_color_triple_copy(vte_color_tripl
         return ct;
 }
 
-static inline constexpr void vte_color_triple_set_fore(vte_color_triple_t* ct,
-                                                       uint32_t fore)
+static inline void vte_color_triple_set_fore(vte_color_triple_t* ct,
+                                             uint32_t fore)
 {
         *ct = (*ct & ~VTE_COLOR_TRIPLE_FORE_MASK) | (uint64_t(fore)) << VTE_COLOR_TRIPLE_FORE_SHIFT;
 }
 
-static inline constexpr void vte_color_triple_set_back(vte_color_triple_t* ct,
-                                                       uint32_t back)
+static inline void vte_color_triple_set_back(vte_color_triple_t* ct,
+                                             uint32_t back)
 {
         *ct = (*ct & ~VTE_COLOR_TRIPLE_BACK_MASK) | (uint64_t(back)) << VTE_COLOR_TRIPLE_BACK_SHIFT;
 }
 
-static inline constexpr void vte_color_triple_set_deco(vte_color_triple_t* ct,
-                                                       uint32_t deco)
+static inline void vte_color_triple_set_deco(vte_color_triple_t* ct,
+                                             uint32_t deco)
 {
         *ct = (*ct & ~VTE_COLOR_TRIPLE_DECO_MASK) | (uint64_t(deco)) << VTE_COLOR_TRIPLE_DECO_SHIFT;
 }
diff --git a/src/vterowdata.h b/src/vterowdata.h
index 410219a..80483d3 100644
--- a/src/vterowdata.h
+++ b/src/vterowdata.h
@@ -45,7 +45,7 @@ G_BEGIN_DECLS
  */
 
 #define CELL_ATTR_BOOL(lname,uname) \
-        inline constexpr void set_##lname(bool value) \
+        inline void set_##lname(bool value) \
         { \
                 vte_attr_set_bool(&attr, VTE_ATTR_##uname##_MASK, value); \
         } \
@@ -56,7 +56,7 @@ G_BEGIN_DECLS
         }
 
 #define CELL_ATTR_UINT(lname,uname) \
-        inline constexpr void set_##lname(unsigned int value) \
+        inline void set_##lname(unsigned int value) \
         { \
                 vte_attr_set_value(&attr, VTE_ATTR_##uname##_MASK, VTE_ATTR_##uname##_SHIFT, value); \
         } \
@@ -85,13 +85,13 @@ typedef struct _VTE_GNUC_PACKED VteCellAttr {
 
         inline constexpr uint64_t colors() const { return m_colors; }
 
-        inline constexpr void copy_colors(VteCellAttr const& other)
+        inline void copy_colors(VteCellAttr const& other)
         {
                 m_colors = vte_color_triple_copy(other.colors());
         }
 
 #define CELL_ATTR_COLOR(name) \
-        inline constexpr void set_##name(uint32_t value) \
+        inline void set_##name(uint32_t value) \
         { \
                 vte_color_triple_set_##name(&m_colors, value); \
         } \
@@ -121,7 +121,7 @@ typedef struct _VTE_GNUC_PACKED VteCellAttr {
                 return !(attr & mask);
         }
 
-        inline constexpr void unset(uint32_t mask)
+        inline void unset(uint32_t mask)
         {
                 attr &= ~mask;
         }