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Including limits.h again to get INT_MAX, assuming previous report of missing limits.h was erroneous (#1, yes, issue ONE!)

pull/666/head
ocornut 9 years ago
parent
69a29e4715
commit
0e51f91c5e
1 changed files with 11 additions and 13 deletions
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  1. 24
      imgui.cpp

24
imgui.cpp
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@ -611,6 +611,7 @@
#include <math.h> // sqrtf, fabsf, fmodf, powf, cosf, sinf, floorf, ceilf
#include <stdlib.h> // NULL, malloc, free, qsort, atoi
#include <stdio.h> // vsnprintf, sscanf, printf
#include <limits.h> // INT_MIN, INT_MAX
#if defined(_MSC_VER) && _MSC_VER <= 1500 // MSVC 2008 or earlier
#include <stddef.h> // intptr_t
#else
@ -863,9 +864,6 @@ void ImGuiIO::AddInputCharactersUTF8(const char* utf8_chars)
#define IM_F32_TO_INT8(_VAL) ((int)((_VAL) * 255.0f + 0.5f))
#define IM_INT_MIN (-2147483647-1)
#define IM_INT_MAX (2147483647)
// Play it nice with Windows users. Notepad in 2015 still doesn't display text data with Unix-style \n.
#ifdef _WIN32
#define IM_NEWLINE "\r\n"
@ -1645,7 +1643,7 @@ void ImGuiListClipper::End()
if (ItemsCount < 0)
return;
// In theory here we should assert that ImGui::GetCursorPosY() == StartPosY + DisplayEnd * ItemsHeight, but it feels saner to just seek at the end and not assert/crash the user.
if (ItemsCount < IM_INT_MAX)
if (ItemsCount < INT_MAX)
SetCursorPosYAndSetupDummyPrevLine(StartPosY + ItemsCount * ItemsHeight, ItemsHeight); // advance cursor
ItemsCount = -1;
StepNo = 3;
@ -1735,8 +1733,8 @@ ImGuiWindow::ImGuiWindow(const char* name)
ParentWindow = NULL;
FocusIdxAllCounter = FocusIdxTabCounter = -1;
FocusIdxAllRequestCurrent = FocusIdxTabRequestCurrent = IM_INT_MAX;
FocusIdxAllRequestNext = FocusIdxTabRequestNext = IM_INT_MAX;
FocusIdxAllRequestCurrent = FocusIdxTabRequestCurrent = INT_MAX;
FocusIdxAllRequestNext = FocusIdxTabRequestNext = INT_MAX;
}
ImGuiWindow::~ImGuiWindow()
@ -1900,7 +1898,7 @@ bool ImGui::FocusableItemRegister(ImGuiWindow* window, bool is_active, bool tab_
// Process keyboard input at this point: TAB, Shift-TAB switch focus
// We can always TAB out of a widget that doesn't allow tabbing in.
if (tab_stop && window->FocusIdxAllRequestNext == IM_INT_MAX && window->FocusIdxTabRequestNext == IM_INT_MAX && is_active && IsKeyPressedMap(ImGuiKey_Tab))
if (tab_stop && window->FocusIdxAllRequestNext == INT_MAX && window->FocusIdxTabRequestNext == INT_MAX && is_active && IsKeyPressedMap(ImGuiKey_Tab))
{
// Modulo on index will be applied at the end of frame once we've got the total counter of items.
window->FocusIdxTabRequestNext = window->FocusIdxTabCounter + (g.IO.KeyShift ? (allow_keyboard_focus ? -1 : 0) : +1);
@ -4050,10 +4048,10 @@ bool ImGui::Begin(const char* name, bool* p_open, const ImVec2& size_on_first_us
window->ItemWidthDefault = (float)(int)(g.FontSize * 16.0f);
// Prepare for focus requests
window->FocusIdxAllRequestCurrent = (window->FocusIdxAllRequestNext == IM_INT_MAX || window->FocusIdxAllCounter == -1) ? IM_INT_MAX : (window->FocusIdxAllRequestNext + (window->FocusIdxAllCounter+1)) % (window->FocusIdxAllCounter+1);
window->FocusIdxTabRequestCurrent = (window->FocusIdxTabRequestNext == IM_INT_MAX || window->FocusIdxTabCounter == -1) ? IM_INT_MAX : (window->FocusIdxTabRequestNext + (window->FocusIdxTabCounter+1)) % (window->FocusIdxTabCounter+1);
window->FocusIdxAllRequestCurrent = (window->FocusIdxAllRequestNext == INT_MAX || window->FocusIdxAllCounter == -1) ? INT_MAX : (window->FocusIdxAllRequestNext + (window->FocusIdxAllCounter+1)) % (window->FocusIdxAllCounter+1);
window->FocusIdxTabRequestCurrent = (window->FocusIdxTabRequestNext == INT_MAX || window->FocusIdxTabCounter == -1) ? INT_MAX : (window->FocusIdxTabRequestNext + (window->FocusIdxTabCounter+1)) % (window->FocusIdxTabCounter+1);
window->FocusIdxAllCounter = window->FocusIdxTabCounter = -1;
window->FocusIdxAllRequestNext = window->FocusIdxTabRequestNext = IM_INT_MAX;
window->FocusIdxAllRequestNext = window->FocusIdxTabRequestNext = INT_MAX;
// Apply scrolling
if (window->ScrollTarget.x < FLT_MAX)
@ -5147,7 +5145,7 @@ void ImGui::SetKeyboardFocusHere(int offset)
{
ImGuiWindow* window = GetCurrentWindow();
window->FocusIdxAllRequestNext = window->FocusIdxAllCounter + 1 + offset;
window->FocusIdxTabRequestNext = IM_INT_MAX;
window->FocusIdxTabRequestNext = INT_MAX;
}
void ImGui::SetStateStorage(ImGuiStorage* tree)
@ -6936,10 +6934,10 @@ bool ImGui::DragIntRange2(const char* label, int* v_current_min, int* v_current_
ImGui::BeginGroup();
PushMultiItemsWidths(2);
bool value_changed = ImGui::DragInt("##min", v_current_min, v_speed, (v_min >= v_max) ? IM_INT_MIN : v_min, (v_min >= v_max) ? *v_current_max : ImMin(v_max, *v_current_max), display_format);
bool value_changed = ImGui::DragInt("##min", v_current_min, v_speed, (v_min >= v_max) ? INT_MIN : v_min, (v_min >= v_max) ? *v_current_max : ImMin(v_max, *v_current_max), display_format);
ImGui::PopItemWidth();
ImGui::SameLine(0, g.Style.ItemInnerSpacing.x);
value_changed |= ImGui::DragInt("##max", v_current_max, v_speed, (v_min >= v_max) ? *v_current_min : ImMax(v_min, *v_current_min), (v_min >= v_max) ? IM_INT_MAX : v_max, display_format_max ? display_format_max : display_format);
value_changed |= ImGui::DragInt("##max", v_current_max, v_speed, (v_min >= v_max) ? *v_current_min : ImMax(v_min, *v_current_min), (v_min >= v_max) ? INT_MAX : v_max, display_format_max ? display_format_max : display_format);
ImGui::PopItemWidth();
ImGui::SameLine(0, g.Style.ItemInnerSpacing.x);

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